As Republican presidential hopeful Florida Sen. Marco Rubio was busy defending his "robotic" debate performance, another candidate has been exposed as having a similar proclivity. On CBS' "Late Show With Stephen Colbert" Monday, the host's monologue replayed debate video showing Rubio's repetition problem.
Colbert then played a montage of Rubio's main attacker, New Jersey GOP Gov. Chris Christie, repeating one phrase over and over.
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