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Less than 24 hours before the Republican presidential candidates take the stage for the Fox News-Google GOP debate, Marco Rubio told Megyn Kelly that the future of America is at stake in the 2016 election.

He said that if he's the Republican nominee, he will defeat Hillary Clinton or Bernie Sanders, and that's why the Democrats attack him more than any other Republican candidate.

"We'll win this election. I'll unite the Republican Party," Rubio said. "And I'll go out and talk to people who haven't voted for us before. We'll create new conservatives."

"I believe deeply if Bernie Sanders or Hillary Clinton is elected, it’s going to be a disaster for America," the Florida senator stated.

He added that Americans have a right to be frustrated with the failed policies of the Obama administration, but what's more important is what you do to counteract those policies.

"I think we have a right to be angry in this country about the direction of our country. But anger’s not a plan. Anger doesn't solve the problem."

Watch more above.

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