Is Fetterman the Unforced Error for Democrats?

US Senate candidate John Fetterman could have stepped down after his stroke and let the Democrats select another candidate. His argument would have made common sense - life-changing event, need to take care of his health and be there for his family, politics can wait. But instead, he let his ego overtake his common sense. Will it cost the Democrats a seat they thought they would win, and will it result in GOP control of the Senate? Hector and Mike talk about the Fetterman Effect on control of Congress.