@ossobuco,
I had forgotten Johnson was even in the race.
From what I've read most observers saw it the way the author of the article you reference did, with the big news being how bad Rick Perry performed. I saw a clip of him blowing the opportunity to score points on Romney's supposed flip-flopping. It was painful.
Either he wasn't willing to spend the time and effort to properly prepare for questions and issues he had to know would come his way or he's just not all that sharp. Obviously didn't see the debate last night but I understand that he had another hardtime with the issue of providing the children of illegal immigrants with in state tuition cost eligibility.
I actually don't have a big problem with the idea if they were brought into the country when they were minors and have lived model lives since then. I don't think they should be given scholarships or perferred enrollment status but I don't believe that was part of the plan. I like the fact that Perry sticks with what he says and doesn't allow moderators or audiences to scare him into backtracking, but I didn't like the fact that his answer implied that those who disagreed with the plan were bigots who didn't like the way these kids spelled their names. There is a principled argument against the plan that doesn't require a foundation of bigotry.
His poor grades in last night's debate seem to be universal and he attracted some snarky attention from pundits and bloggers on the right. Other than his family and campaign staff the person who has been most disappointed by these performance has got to be the guy who created this:
http://twitter.com/#!/rickperryfacts
Now it remains to be seen if he's this year's Fred Thompson.