Honduran migrant caravan pushes north toward the U.S.

A man who is part of a caravan of migrants from El Salvador en route to the United States rests at the Central Park in Tecun Uman, Guatemala, on Nov. 1, 2018. (Photo: Jose Cabezas/Reuters)

People belonging to a caravan of migrants from El Salvador en route to the United States board a pickup truck to hitchhike along the highway to Ciudad Tecun Uman, Guatemala from Moyuta, Guatemala, Nov. 1, 2018. (Photo: Jose Cabezas/Reuters)

Migrants, part of a caravan traveling to the U.S., walk along the road to Huixtla, near Tapachula, Mexico, Oct. 31, 2018. (Photo: Carlos Garcia Rawlins/Reuters)

A couple belonging to a caravan of migrants from El Salvador en route to the United States rest at the Central Park in Ciudad Tecun Uman, Guatemala, Nov. 1, 2018. (Photo: Jose Cabezas/Reuters)

A truck carrying mostly Honduran migrants taking part in a caravan heading to the U.S. passes a wind farm on the way from Santiago Niltepec to Juchitan, near the town of La Blanca in Oaxaca State, Mexico, on Oct. 30, 2018. (Photo: Guillermo Arias/AFP/Getty Images)

Migrants, part of a caravan of thousands from Central America en route to the United States, hitchhike on a truck along the highway to Santiago Niltepec from San Pedro Tapanatepec, Mexico, Oct. 29, 2018. (Photo: Ueslei Marcelino/Reuters)

Aerial view of tents at an abandoned bus station used as temporary shelter for Honduran migrants taking part in a caravan heading to the U.S., in Juchitan de Zaragoza, Oaxaca state, Mexico on Oct. 30, 2018. (Photo: Guillermo Arias/AFP/Getty Images)

Luis Acosta holds 5-year-old Angel Jesus, both from Honduras, as a caravan of migrants from Central America en route to the U.S. crossed through the Suchiate River into Mexico from Guatemala in Ciudad Hidalgo, Mexico, Oct. 29, 2018. (Photo: Adrees Latif/Reuters)

A Mexican Federal Police helicopter flies close to the Suchiate River that connects Mexico and Guatemala, to create a downwash to discourage a new group of Central American migrants bound for the U.S border who are wading across the river, in Tecun Uman, Guatemala, Monday, Oct. 29, 2018. The first group was able to cross the river on rafts, an option now blocked by Mexican Navy river and shore patrols. (Photo: Santiago Billy/AP)

Migrants, part of a caravan traveling to the U.S., form a human chain to pull people from the river between Guatemala and Mexico on Oct. 29, 2018. (Photo: Leah Millis/Reuters)

Chelsy Montserrat Maldonado, a 4-year-old migrant girl from Honduras who is part of a caravan of thousands from Central America en route to the U.S., wears a U.S. flag-themed dress in a makeshift camp as they take rest in Tapanatepec, Mexico, Oct. 28, 2018. (Photo: Hannah McKay/Reuters)

Aerial view of Honduran migrants heading in a caravan to the U.S. as the leave Arriaga on their way to San Pedro Tapanatepec in southern Mexico on Oct. 27, 2018. (Photo: Guillermo Arias/AFP/Getty Images)

Honduran migrants taking part in a caravan heading to the U.S., carry an Honduran flag as they leave Arriaga on their way to San Pedro Tapanatepec, southern Mexico, on Oct. 27, 2018.(Photo: Guillermo Arias/AFP/Getty Images)

Honduran migrants taking part in a caravan heading to the U.S. get on a truck near Pijijiapan, southern Mexico on Oct. 26, 2018. (Photo: Guillermo Arias/AFP/Getty Images)

A Honduran migrant heading in a caravan to the U.S. waves a Mexican flag as he walks alongside the road in Huixtla on his way to Mapastepec Chiapas state, Mexico on Oct.24, 2018. (Photo: Pedro Pardo/AFP/Getty Images)

A migrant woman rests roadside with her child while traveling with a caravan of thousands from Central America en route to the U.S. as they make their way to Mapastepec from Huixtla, Mexico, Oct. 24, 2018. (Photo: Adrees Latif/Reuters)

A migrant boy heading in a caravan to the U.S., wears a cap reading “AMLO,” referring to Mexican President-elect Andres Manuel Lopez Obrador, on the road linking Ciudad Hidalgo and Tapachula, Mexico, on Oct. 21, 2018. (Photo: Pedro Pardo/AFP/Getty Images)

Central American migrants walk along the highway near the border with Guatemala as they continue their effort to reach the U.S., in Tapachula, Mexico, Oct. 21, 2018. (Photo: Ueslei Marcelino/Reuters)

A Central American refugee prays at a church in the town of Huixtla, Chiapas state, Mexico, on Tuesday, Oct. 23, 2018. (Photo: Alejandro Cegarra/Bloomberg via Getty Images)

A Honduran migrant and his daughter, who are taking part in a caravan heading to the U.S., rest as they wait to cross the border from Tecun Uman in Guatemala to Ciudad Hidalgo, Mexico, on Oct. 22, 2018. (Photo: Orlando Sierra/AFP/Getty Images)

Honduran migrants hoping to reach the U.S. sleep in a public plaza in the southern Mexico city of Tapachula on Oct. 22, 2018. Staying together for strength and safety in numbers, some huddled under a metal roof in the city’s main plaza Sunday night. Others lay exhausted in the open air, with only thin sheets of plastic to protect them from ground soggy from an intense Sunday evening shower. (Photo: Moises Castillo/AP)

Central American migrants making their way to the U.S. in a large caravan sleep in Tapachula, Mexico, Oct. 22, 2018. Despite Mexican efforts to stop them at the Guatemala-Mexico border, thousands of Central American migrants resumed their advance toward the U.S. border Sunday in southern Mexico. (Photo: Moises Castillo/AP)

A Honduran migrant heading in a caravan to the U.S. carries a baby in Ciudad Hidalgo, Mexico, after crossing the Suchiate river between Guatemala and Mexico in a makeshift raft on Oct. 22, 2018. (Photo: Pedro Pardo/AFP/Getty Images)

A Central American migrant, part of a caravan trying to reach the U.S., waits to open the gate on the bridge that connects Mexico and Guatemala in Ciudad Hidalgo, Mexico, Oct. 21, 2018. (Photo: Edgard Garrido/Reuters)

Honduran children, part of a caravan of thousands of migrants from Central America en route to the United States, play with water fountains on the sidewalks of Tapachula city center, Mexico, on Oct. 21, 2018. (Photo: Ueslei Marcelino/Reuters)

Honduran migrants taking part in a caravan heading to the U.S., wait to cross the border from Ciudad Tecun Uman in Guatemala, to Ciudad Hidalgo, Mexico, on Oct. 22, 2018. President Trump on Monday called the migrant caravan heading toward the U.S.-Mexico border a national emergency, saying he has alerted the U.S. border patrol and the military. (Photo: Orlando Sierra/AFP/Getty Images)

Central American migrants making their way to the U.S. in a large caravan sleep in Tapachula, Mexico, Monday, Oct. 22, 2018. Despite Mexican efforts to stop them at the Guatemala-Mexico border, about 5,000 Central American migrants resumed their trek toward the U.S. border Sunday in southern Mexico. (Photo: Moises Castillo/AP)

Central American migrants walk along the highway near the border with Guatemala as they continue their journey to the U.S., in Tapachula, Mexico, on Oct. 22, 2018. (Photo: Ueslei Marcelino/Reuters)

Migrants, part of a caravan of thousands of migrants from Central America en route to the United States, rest along the sidewalks of Tapachula city center, Mexico, Oct. 21, 2018. (Photo: Ueslei Marcelino/Reuters)

Central American migrants, part of a caravan trying to reach the U.S., receive documents as they wait to apply for asylum in Mexico at a checkpoint in Ciudad Hidalgo, Mexico, Oct. 20, 2018. (Photo: Edgard Garrido/Reuters)

A group of Central American migrants cross the Suchiate River aboard a raft made out of tractor inner tubes and wooden planks, on the the border between Guatemala and Mexico, in Ciudad Hidalgo, Mexico, on Oct. 20, 2018. After Mexican authorities slowed access through the border bridge to a crawl, hundreds of migrants boarded rafts or waded across the river and crossed into Mexico illegally. (Photo: Moises Castillo/AP)

A Honduran migrant shows the tickets given by Mexican immigration authorities that enables him and his family to cross the border between Guatemala and Mexico, in Ciudad Hidalgo, Mexico, Saturday, Oct. 20, 2018. Mexican officials are refusing to yield to demands from the caravan of Central American migrants that they be allowed to enter the country en masse, but announced they would hand out numbers to those waiting to cross and allow them to enter in small groups. (Photo: Oliver de Ros/AP)

A Honduran migrant protects his child after fellow migrants, part of a caravan trying to reach the U.S., stormed a border checkpoint in Guatemala, in Ciudad Hidalgo, Mexico, Oct. 19, 2018. (Photo: Ueslei Marcelino/Reuters)

Migrants bound for the U.S.-Mexico border wait on a bridge that stretches over the Suchiate River, connecting Guatemala and Mexico, in Tecun Uman, Guatemala, Friday, Oct. 19, 2018. The gated entry into Mexico via the bridge has been closed. (Photo: Oliver de Ros/AP)

Aerial view of a Honduran migrant caravan heading to the U.S., as it is stopped at a border barrier on the Guatemala-Mexico international bridge in Ciudad Hidalgo, Chiapas state, Mexico, on Oct. 19, 2018. (Photo: Pedro Pardo/AFP/Getty Images)

A Honduran migrant, part of a caravan trying to reach the U.S., cries as the group storms a border checkpoint in Guatemala, in Ciudad Hidalgo, Mexico, Oct. 19, 2018. (Photo: Edgard Garrido/Reuters)

Honduran migrants heading in a caravan to the U.S. push to tear down the gate of the Guatemala-Mexico international border bridge in Ciudad Hidalgo, Chiapas state, Mexico, on Oct. 19, 2018. (Photo: Pedro Pardo/AFP/Getty Images)

Migrants bound for the U.S.-Mexico border wait on a bridge that stretches over the Suchiate River, connecting Guatemala and Mexico, in Tecun Uman, Guatemala, Friday, Oct. 19, 2018. The gated entry into Mexico via the bridge has been closed. (Photo: Oliver de Ros/AP)

A Honduran migrant, part of a caravan trying to reach the U.S., hits the shield of a federal policeman after storming the Guatemalan checkpoint to enter Mexico, in Ciudad Hidalgo, Mexico, Oct. 19, 2018. (Photo: Ueslei Marcelino/Reuters)

A Honduran migrant, part of a caravan trying to reach the U.S., climbs down from the bridge that connects Mexico and Guatemala to avoid the border checkpoint in Ciudad Hidalgo, Mexico, Oct. 19, 2018. (Photo: Edgard Garrido/Reuters)

Volunteers hand out coffee to Honduran migrants, part of a caravan trying to reach the U.S., at a church near the border with Mexico, in Tecun Uman, Guatemala, Oct. 19, 2018. (Photo: Ueslei Marcelino/Reuters)

A Honduran migrant child sits on the back of the truck, after hitchhiking with his family to get to the Agua Caliente border and hoping to cross into Guatemala and join a caravan trying to reach the U.S, in the municipality of Ocotepeque, Honduras, Oct. 17, 2018. (Photo: Jorge Cabrera/Reuters)

Honduran migrants sleep at a community gymnasium in Chiquimula, Guatemala, on on Oct. 17, 2018. (Photo: Orlando Estrada/AFP/Getty Images)

Honduran migrants pray at an improvised shelter in Chiquimula, Guatemala, Tuesday, Oct. 16, 2018. (Photo: Moises Castillo/AP)

A couple of nuns accompany Honduran migrants walking toward the U.S. as they arrive in Chiquimula, Guatemala, Tuesday, Oct. 16, 2018. (Photo: Moises Castillo/AP)

A Honduran migrant wearing a rosary stands outside a Catholic church before starting to walk again as part of a caravan of hundreds of Honduran migrants making their way the U.S., in Esquipulas, Guatemala, early Tuesday, Oct. 16, 2018. (Photo: Moises Castillo/AP)

A caravan of more than 1,500 Honduran migrants moves north after crossing the border from Honduras into Guatemala on Oct. 15, 2018 in Esquipulas, Guatemala. (Photo: John Moore/Getty Images)

A Honduran migrant holds up a replica of the Black Christ of Esquipulas as Guatemalan police temporarily block the road after the caravan crossed the Honduras-Guatemala border without incident, in Esquipulas, Guatemala, Monday, Oct. 15, 2018. (Photo: Moises Castillo/AP)

Blistered feet of one of the Hondurans fleeing poverty and violence after a long walk, part of their journey in a caravan bound for the United States, in Ocotepeque, Honduras, Oct. 14, 2018. (Photo: Jorge Cabrera/Reuters)

Hondurans fleeing poverty and violence rest in the local church after a long walk, part of their journey in a caravan to the United States, in Ocotepeque, Honduras, Oct. 14, 2018. (Photo: Jorge Cabrera/Reuters)

Hondurans walk towards the U.S. from San Pedro Sula, 180 kms north from Tegucigalpa, on Oct. 13, 2018. (Photo: Orlando Sierra/AFP/Getty Images)

A woman sleeps with her baby as they travelon a bus with fellow Hondurans fleeing poverty and violence in a caravan toward the United States, in western Honduras, Oct. 14, 2018. (Photo: Jorge Cabrera/Reuters)

A large group of Hondurans fleeing poverty and violence move in a caravan toward the United States, in San Pedro Sula, Honduras, Oct. 13, 2018. (Photo: Jorge Cabrera/Reuters)