Joe Biden on his son's connection with Ukrainian company

Joe Biden said his son did nothing wrong while serving on the board of a Ukrainian gas company while the former vice president was serving under the Obama administration. In an interview with "CBS Evening News" anchor and managing editor Norah O'Donnell for "60 Minutes," the 2020 presidential candidate said he did his job without any concern about his son Hunter's role with Burisma.

"I don't tell my grown son what he can do, as long as whatever he's doing is appropriate," Biden said.

O'Donnell pressed Biden on whether he considered the optics of his son working for a Ukrainian company during his years in the White House. Biden contended that Hunter was already on the board when he took office.