From Holden:

That’s what a sign in the crowd said just now during MSNBC’s pre-debate coverage.

I also saw some Freeway Blogging here in Austin today, but I did not have a camera with me. It said “I Feel a Draft”. For any Austinites, it’s on an overpass pillar just north of the 45th St. overpass at MOPAC. You have to be southbound to see it, it’s in the median.