Why America's Life Expectancy Is Declining

Chris Hayes: I've been bitterly disappointed by friends who were fellow conservatives and are now part of the anti democracy forces. Lindsey Graham, he supported Donald Trump through Donald Trump saying he wanted his attorney general to arrest Joe Biden and Joe Biden's family two weeks before the election. He was chased down a national airport by three people in a hound dog. And suddenly he went back to supporting the anti democracy candidate. There have been some republicans who have stood up to Donald Trump. We are seeing now the process play out. Jack Smith can do two things at once. This week on Why Is Is Happening? we'll talk about why America's life expectancy is declining.