Former Vice President Joe Biden has launched his 2020 presidential campaign.His announcement was released in a campaign video Thursday morning.
"The core values of this nation ... our standing in the world... our very democracy ... everything that has made America -- America -- is at stake. That's why today I'm announcing my candidacy for President of the United States," Biden tweeted, along with the video.
This will mark Biden's third attempt for the White House after two failed bids in 1988 and 2008.