Michael Memoli, LA Times
On Wednesday night, debate viewers will see the now-familiar four: Mitt Romney, Ron Paul, Rick Santorum and Newt Gingrich. Some of those watching, though, will still be dreaming of Chris Christie, Jeb Bush, Paul Ryan or Mitch Daniels. As Romney's campaign has faltered and his candidacy has lost the aura of inevitability, there has been as much talk about the possibility of a white knight candidate making a late entry into the race as there is about one of the remaining three candidates emerging as the Republican nominee.
Source: http://www.realclearpolitics.com/2012/02/22/gop_voters_hoping_for_brokered_convention_274064.html
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