Despite President Trump threatening to release footage from his shortened interview with Lesley Stahl ahead of its 60 Minutes airing, CBS News beat him to the punch, releasing on Thursday morning the first preview clips of both the president's sit-down with Stahl and Democratic presidential candidate Joe Biden's interview with Norah O'Donnell. In excerpts shown on CBS This Morning, Trump is asked about his domestic priorities and what the U.S.' greatest foreign adversary is.