I think that Fox News peddles the DM in the US Chipped, my very republican voting, including some Trump lovers, in laws are fans of both DM and Fox 'news'.
I too think Pence is a much safer bet, I might not agree with his views understatement of the year but he is sane, an experienced politician and more inclined to act with some degree of diplomacy than the mad man currently in the White House.
I know quite a few people who voted for Trump, from very wealthy folk to people who are immigrants from the far east and not so wealthy. A real cross section of society who believed the crap he spouted on his campaign trail.