Fetterman on his casual clothes in Congress: 'I'm just trying to be authentic'
- Senator John Fetterman explains why he wears casual clothes to work in Congress
- CNN's Manu Raju asks Fetterman about the reaction to his casual clothes
- Fetterman says the attention has been overblown and his colleagues don't care
- Fetterman wants to be authentic and dress like his constituents
- Video shows Fetterman's interview with Raju about his casual clothes
