well, that's about an about face last month when the g.o.p. presidential frontrunner said this at the fox g.o.p. debate. >> is there anyone on stage, and can i he you see hands, who is unwilling tonight to pledge your support to the eventual nominee of the republican party and pledge to not run an independent campaign against that person. again, we are looking for you to raise your hand now. raise your hand now if you won't make that pledge tonight. mr. trump. [crowd booing] >> so, mr. trump, to be clear, you are standing on a republican primary debate stage. >> i fully understand. >> the place where the rnc will give the nominee the nod. >> i fully understand. >> and that experts say an independent run would almost certainly hand the race over to democrats and likely another clinton. you can't say tonight that you can milwaukee that