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Running for public office can often feel like a popularity contest - and billionaire Republican frontrunner Donald Trump is banking on it.

In an Instagram video released today, the real estate magnate mocks his primary rival Ted Cruz as the least-popular person in Washington, DC, and possibly the country. “Does anybody like Lyin’ Ted?” the caption asks, apparently rhetorically, as the video lists off colleagues, endorsers and former college roommates who really, really dislike the Texas senator.

A list of some of the people who don’t like Cruz, according to the video:

Cruz’s college roommate: “I did not like him at all in college.”

“I did not like him at all in college.” Former senator Bob Dole: “I might oversleep that day” if Cruz wins the Republican nomination.

“I might oversleep that day” if Cruz wins the Republican nomination. Lindsey Graham: “I think he’s been just as wrong as Obama, if not worse.”

“I think he’s been just as wrong as Obama, if not worse.” George W. Bush: “It’s been widely reported that he didn’t like you,” according to Bill O’Reilly.

Hey, Harvard Law isn’t a a charm school.