Tantaros: Here's the Counterpunch to Nat'l Review's Anti-Trump Attack

'Radical, Totalitarian Loons': O'Reilly Bashes Anti-Trump Group

With the Iowa caucuses just around the corner, Donald Trump and Ted Cruz have released scathing new attack ads aimed at each other.

Cruz's ad criticizes Trump's business practices as a real estate mogul, particularly his support of eminent domain:

Meanwhile, Trump's ad rips the Texas senator over his record on immigration:

On "The O'Reilly Factor" tonight, Trump spokesperson Katrina Pierson and Rick Tyler, communications director for the Cruz campaign, clashed over the candidates' respective records.

Watch the fiery segment above.

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