The Republican Party nominated Donald Trump as its candidate for president of the United States – and I responded by ending my 44-year GOP membership.

Here’s why I bailed, quit, and jumped ship:

First, Trump’s boorish, selfish, puerile, and repulsive character, combined with his prideful ignorance, his off-the-cuff policy making, and his neo-fascistic tendencies make him the most divisive and scary of any serious presidential candidate in American history. He is precisely “the man the founders feared,” in Peter Wehner’s memorable phrase. I want to be no part of this.

Second, his flip-flopping on the issues (“everything is negotiable”) means that, as president, he has the mandate to do any damn thing he wants. This unprecedented and terrifying prospect could mean suing unfriendly reporters or bulldozing a recalcitrant Congress. It could also mean martial law. Count me out.