Trust me, TX is alot more P.C. than they would have you believe. At least in the larger cities. I lived there for 10 years and was constantly suprised.
I am a native Texan, and lived in Arlington for several years (between Fort Worth and Dallas) before moving out to Caleefohnia two years ago. What I observed is that the regular people were generally not PC at all -- but the people who were motivated to run for public office were frequently VERY PC. (And of course, Dallas -- next door to Plano -- is notoriously "eastern" rather than "western" and very PC!)
Seems to me that an earlier poster was right, and we need to be running for office to give people something NON-PC to vote for!