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GOP senators dish on VP prospects -- including their own
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Gingrich's Secret Service detail costing taxpayers tens of thousands of dollars a day
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10 things about Libertarian presidential candidate Gary Johnson
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Facing unease from conservatives, Cain to get specific on foreign policy
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GOP operatives say path to nomination exists for Herman Cain
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Is Rubio’s post-election Israel trip an indication of higher political ambitions?
