CNN's John King breaks down the voting populations that led former President Barack Obama to victory, and how President Joe Biden and former Secretary of State Hillary Clinton's voting bases shifted. #CNN #news

Want to stay up to date on the day’s top stories? Sign up for CNN’s 5 Things newsletter, and we’ll give you the 5 biggest stories you need to know, videos people are watching, and more!

Sign up here: https://www.cnn.com/newsletters/5thi...