Former presidents bump fists, elbows at inauguration

Former Presidents Barack Obama, Bill Clinton and George Bush entered the seating area around the U.S. Capitol on Wednesday (January 20) to witness the inauguration of Biden, who became the 46th president of the Untied States.

Obama bumped fists with Kamala Harris, who made history on Wednesday when she was sworn in as Joe Biden's vice president, becoming the first woman, the first Black American and the first Asian American to hold the second highest U.S. office.