Analysis: Biden claims a mandate that will quickly be tested
FILE - In this March 12, 2020, file photo Democratic presidential candidate former Vice President Joe Biden speaks about the coronavirus Thursday, March 12, 2020, in Wilmington, Del. (AP Photo/Matt Rourke, File)

FILE - In this March 12, 2020, file photo Democratic presidential candidate former Vice President Joe Biden speaks about the coronavirus Thursday, March 12, 2020, in Wilmington, Del. (AP Photo/Matt Rourke, File)

Nov. 07, 2020 11:41 AM EST
People celebrate outside the Pennsylvania Convention Center, Saturday, Nov. 7, 2020, in Philadelphia, after Democrat Joe Biden defeated President Donald Trump to become 46th president of the United States. (AP Photo/Rebecca Blackwell)

People celebrate outside the Pennsylvania Convention Center, Saturday, Nov. 7, 2020, in Philadelphia, after Democrat Joe Biden defeated President Donald Trump to become 46th president of the United States. (AP Photo/Rebecca Blackwell)

Nov. 07, 2020 02:17 PM EST
Joe Biden supporters celebrate the election results at a rally in Detroit, Saturday, Nov. 7, 2020. (AP Photo/David Goldman)

Joe Biden supporters celebrate the election results at a rally in Detroit, Saturday, Nov. 7, 2020. (AP Photo/David Goldman)

Nov. 07, 2020 03:52 PM EST