Sen. John McCain opened his town hall meeting in Sun Lakes, Arizona, on Tuesday with an invitation to answer "any comments, questions, or insults that you may have."  He may have gotten what he wished for.

The Arizona Republican fielded spirited questioning from some people in the border state apparently frustrated with slow progress on the illegal immigration issue. Several rose at his forum in support of stringent deportation programs, which McCain does not favor.

“This is an Orwellian experience,” he said to one agitated questioner, telling him to sit down. “You've had enough time, sir. You've had enough time.”

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