Saturday night’s ABC News/Des Moines Register Republican presidential debate marks a crucial turning point in the long-running series of forums featuring the GOP contenders. For months, Americans have been tuning in to their favorite political reality show to chart the progress of the contenders. But this will be the first time the candidates have met since Herman Cain’s withdrawal. Jon Huntsman, who failed to get the requisite poll support to be included, will also not be present. But most of all, it will mark an important showdown between the two Republicans who appear to be the frontrunners: Newt Gingrich and Mitt Romney.
Gingrich’s improbable rise to the top of the polls — both in Iowa and nationally — has been the political story of the last few weeks. But just as important has been the decline of Romney. After months of being the default frontrunner while a number of conservatives — Michele Bachmann, Rick Perry and Cain — had their moments before falling back, for the first time it appears that Romney’s campaign is in trouble. If he cannot slow Gingrich’s momentum, the former Massachusetts governor’s once bright chances of winning the nomination may be lost. That means he needs to come out swinging at Gingrich; so the expectation is that this debate could be an old-fashioned brawl.



