Newly minted President Joe Biden was inaugurated today, and greeted former president Barack Obama with a fist bump. The new administration made history by swearing in Kamala Harris as Vice President, making her the first woman, first Black, and first South Asian American to ever be elected to national office. She was escorted into the inauguration by newly promoted Acting Deputy Sergeant of Arms Eugene Goodman, who led rioters away from the senate. Lady Gaga sang the national anthem. #InsideEdition