Michael Barone offers Washington Examiner readers this morning observations about each of the Republican presidential contenders taking part in last night’s debate:

Bottom line. This was a New Hampshire debate, but it has serious ramifications for Iowa as well. I have disparaged the idea that Romney is the frontrunner; I continue to think that given the polls no one is the frontrunner. But Romney behaved like a frontrunner tonight, one with confidence and sense of command and with the adroitness to step aside from two major issue challenges (Romneycare, his various views on abortion) he faces. Romney has wisely eschewed the Iowa caucuses this time, leaving as two major competitors there Pawlenty (from next door Minnesota and a genuine religious conservative) and Bachmann (not only from next door Minnesota but also born and raised in Iowa). Presumably they will both be competing not only in the Iowa precinct caucuses, but in the August 13 Iowa Republican straw poll in Ames. I think Bachmann emerged from this debate a more serious competitor and Pawlenty not a stronger one than he was before. You could extrapolate much from Pawlenty’s performance in support of the proposition that he is a serious candidate for the nomination. But you could extrapolate much from Bachmann’s performance that she is a serious competitor in the Ames straw poll. And if she could come out ahead of him, that would certainly shake up the race, and leave the way open for another competitor. Perhaps for Jon Huntsman, who wasn’t there tonight and who has indicated that he won’t compete in Iowa. Or perhaps for Texas Governor Rick Perry, whose 2010 race top advisers were part of the mass resignation last week from Newt Gingrich’s campaign, but who may not turn out to be a wine that will travel. Or perhaps for a draft for Paul Ryan, who it might be argued could enter late and be a substitute for Pawlenty as the competitor for Romney which Pawlenty did not succeed in being at St. Anselm’s flashy auditorium.