Fetterman: Those hoping Trump fails are 'rooting against the nation'

Sen. John Fetterman, D-Pa., says he hopes President-elect Trump is successful, and spoke out against those who feel otherwise. 

Fetterman appeared Sunday on ABC'S "This Week." His more than 10-minute sit-down segment was pre-recorded with co-anchor Jonathan Karl. 

"I'm not rooting against him," the Democratic senator said. "If you're rooting against the president, you are rooting against the nation. And and I'm not ever going to be where I want a president to fail. So, country first.