'Lesley, that's a lie!' Trump lawyer reveals tense unaired moment on '60 Minutes'

President Donald Trump's Assistant Attorney General for Civil Rights, Harmeet Dhillon, revealed in an interview on a right-wing show that she clashed bitterly behind the scenes with 60 Minutes' Lesley Stahl during a recent interview on election policy — and complained that almost none of her ranting, including her accusations that Stahl was a "liar,"…