Donald Trump confirmed two things during a stop in this central Iowa town Saturday: He has no class and he may well run as an independent when he does not win the Republican nomination.

There had been considerable public evidence of both long before his appearance here today at the Family Leader Summit but Trump, who is leading several national polls of the Republican primary, erased any doubt with comments he made about Senator John McCain and a prospective independent bid.

Trump was answering questions from Republican pollster Frank Luntz on stage when he declared that John McCain, who spent six years as a POW in Vietnam, was not a war hero. Trump went on to express his preference for soldiers who weren’t captured, suggesting a belief that prisoners of war have some say in their captivity. Luntz had asked Trump about his reaction to McCain’s comment that Trump had stirred up the “crazies” with his candidacy. When Trump attacked McCain, Luntz asked if Trump was comfortable with that kind of criticism of a war hero.

“He’s not a war hero,” said Trump. “He was a war hero because he was captured. I like people who weren’t captured.” The comments clearly shocked the crowd at the summit, some of whom reacted with boos and shouts of condemnation.

Read the article “ANALYSIS: Trump’s GOP Candidacy ‘Blows Up’” on weeklystandard.com.