Trump vs. Lindsey Graham
"Stop being a jackass": that was Sen. Lindsey Graham's advice for Trump days after the Donald's comments about McCain's war record. Trump, in turn, gave out Graham's personal cell phone number in a speech in which he also called his fellow GOP presidential candidate "an idiot."
Several weeks later, Graham said that if Trump came to his home state, he'd "beat his brains out."
Trump responded by pointing to recent national polls numbers. "You're only 26 points behind me," he tweeted. Touché.