John McCain To Endorse Mitt Romney

Later today in New Hampshire, McCain will throw his support behind the former governor of Massachusetts:
John McCain, the Republican presidential nominee in 2008 and a two-time winner of the New Hampshire primary, plans to endorse Mitt Romney on Wednesday in the nation's first primary state, sources close to the Arizona senator confirm.

The expected backing of the Arizona senator would lend more establishment support to Romney's campaign and potentially add to the sense of momentum following his ultra-narrow, eight-vote victory in the Iowa caucuses Tuesday.

McCain had said last year that he would follow in the tradition of past Republican nominees and not back one of the candidates in the contested primary fight. But he did occasionally wade into the race on his Twitter feed, making statements supportive of Romney or critical of other candidates.
Cue the calls of 'RINO'.

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