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She’s back: Sarah Palin’s going to Iowa

Palin’s reemergence comes as Tea Partiers like herself and Cruz are becoming increasingly isolated from their fellow GOPers

Sarah Palin
Former Alaskan Governor Sarah Palin (R) and Sen. Ted Cruz (R-TX) recite the Pledge of Allegiance at a rally supported by military veterans, Tea Party activists and Republicans, regarding the government shutdown on October 13, 2013 in Washington, DC.Getty Images