The only ones who frighten me are the ones holding political office. But, just to show you that I have a sense of humour and don't spend my entire life anguishing over the erosion of our values and our democracy, allow me to provide you with this link which, if you ever enjoyed Seinfeld and Crazy Joe Davola, you might find amusing.
I like to think of it as an example of what happens when clowns go bad.