Mulvaney: Democrats will 'never' see Trump's tax returns

Acting White House chief of staff Mick Mulvaney said Sunday that Democrats will "never" see President Trump's tax returns."Nor should they. That’s an issue that was already litigated during the election. Voters knew the president could have given his tax returns, they knew that he didn’t, and they elected him anyway," Mulvaney said during an appearance on "Fox News Sunday."