CNN) -- iReporters across the country agree that Sen. Barack Obama won the second presidential debate Tuesday at Belmont University in Nashville, Tennessee.


Students at Northern Virginia Community College gather to watch the second presidential debate Tuesday.

Dozens of iReporters sent in video reactions to the debate between Obama and Sen. John McCain. While the majority said that Obama came out ahead, several iReporters called the face-off a tie.

The reaction from iReporters reflects the results of a CNN/Opinion Research Corp. survey that was conducted after the debate. Fifty-four percent of respondents said Obama performed better in the debate, while 30 percent said McCain fared better.

Frequent iReporter Jason Dinant noted that McCain went into the debate with the advantage of the town hall meeting. "However, at the end, hands-down Barack Obama won this debate," he said.

Dinant, who lives in Las Vegas, Nevada, said he is now an undecided voter. Originally a supporter of former Democratic candidate Sen. Hillary Clinton, he later switched his vote to McCain.

After watching both presidential debates, he is now considering voting for Obama in the presidential election. iReport.com: Watch why Dinant is tried of hearing the phrase 'my friends'

Obama "came off as definitely more knowledgeable in this debate," he said. "Sometimes McCain stumbled and you could definitely see it through his lies."
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