Why believe my explanation, here's Perry himself (starts with Texas' international border with Mexico):
June 29, 2011: Roger Hedgecock interview with Rick Perry (starts 1/2 way into audio file)
My gosh! The guy sounds just like Obama! We must remember that every candidate will play to what the people are concerned about. That doesn’t mean they will follow through if they win.
Interesting, the guy is an environmentalist? Environmentalists are likely to be subversive, like say, Al Gore?
We already have our opinions about Obama. We don’t need to hear them enumerated over and over and over again. Let’s hear exactly what this guy would do differently.