— "I guess Speaker Gingrich doesn't have our phone number." — Romney, speculating on why he did not receive a congratulatory telephone call from Gingrich after the Florida primary.
— "If Newt's out of the race, all of his votes come to me." — Santorum.
— "I am running to be the president of all the American people and I am concerned about all the American people." — Gingrich, in response to Romney's comments about the poorest Americans.
— "The one thing I have resisted and condemned: I do not believe that barbed-wire fences and guns on our border will solve any of our problems." — Paul, on illegal immigration.
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