Bill is very smart. He called the 2016 election based on his own analysis of open source information. He stuck to his guns when people said he was crazy.
Bill says what he thinks. That's what he's doing here.
One more thing: I followed Bill for several months prior to the election, so I know he's solid. He was the first guy I could say for sure is 100% behind Trump with no reservations. For what he does, he's as good as they come in my book.