Chris Christie

Biden puts 20 in 2020

Joe Biden
Joe Biden. Screenshot: His announcement video

Joseph Robinette Biden is running for president for the 3rd time in 4 decades, with an announcement video focused on President Trump's response to the racist march in Charlottesville.

What they're saying: "Biden’s sister and longtime political confidante, Valerie Biden Owens, described Trump’s comments as a 'blow' to the man who had served as the No. 2 to America’s first black president," the AP reports.