Santorum surges but scrutiny intensifies (AP)

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AP - Rick Santorum stole a key endorsement from chief rival Mitt Romney on Friday as polls in Ohio and elsewhere suggest the former Pennsylvania senator has seized the momentum in the rollercoaster Republican presidential contest.

Source: http://us.rd.yahoo.com/dailynews/rss/topstories/*http%3A//news.yahoo.com/s/ap/20120218/ap_on_el_pr/us_santorum

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