58% of Iowa's "likely GOP caucus goers" support either full marriage equality or civil unions.
It's important to realize though that their potential candidates Perry, Bachmann, and Santorum have all been attacking LGBT folks very fervently in the last few weeks.
I think the thought of ironbite licking Caitshidhe's ears till cows came is far more disturbing than any naked flesh we could post. Sexy thoughts are universally ruined by the introduction of farm animals.