I was wondering the same thing....
Basically, if a paper won’t endorse him, he will throw a tantrum and not participate.
Yep, VERY BRAVE and VERY Presidential...
Like him or hate him or don't care either way, Trump is the first series POTUS candidate since Ronald Reagan to by-pass the self-anointed gatekeepers of political though (a/k/a the main stream media),and take his campaign directly to the American people. If I'm in Trump's shoes. I avoid these types of rinky-dink forums until the GOP field is down to the final five.