Sorry, but shame on the GOP for trying to get some stupid "pledge" about not running 3rd party. If the GOP cannot win on it's own merit, despite who else is running, then they don't deserve to win.
I find this very childish and just plain stupid. No, my loyalty is NOT to the GOP. My loyalty is to America. And, if there is a better 3rd party candidate , then that is who I am going to vote for. If you can't win on your own merit, you don't deserve to win. To me, this 'pledge" is just UnAmerican.