This is the conclusion from someone who has written a book with the title, 9 Presidents Who Screwed Up America–and Four Who Tried to Save Her. The article is titled, Which candidate will screw up America the least, and this is what he said at the end:

Trump may not be able to “make America great again” on his own, but he would be the one who would screw it up the least. The others would eventually have to be added to a Volume 2 of my 9 Presidents Who Screwed Up America. Trump, at least, would have a chance to be considered for the “Four Who Tried to Save Her.”

If you’re the sort of person who thinks that Obama has had his good points and his bad points, you are not the sort of person who will see how necessary Donald Trump is. But he is. In a normal world Hillary would have zero chance of being president but this is not that world. If you don’t want Hillary to win, Trump is the only candidate who might stop it from happening.

[My thanks again to Autumn Baroque.]