The war of words between two Republican Presidential candidates has reached a new level.

From Lindsey Graham calling Donald Trump a "jackass" to Trump calling Graham a "stiff" and an "idiot," the name-calling in the race for the GOP nomination may just be getting started.

Well, The Donald has taken it to that new level. At a speech in South Carolina, Trump gave Graham's cell phone number to millions of his supporters.

WATCH the video below. Did Trump take it too far?