An interesting question is how white students voted in each of those universities. I'd suspect it's be pretty strong for Romney in TAMU, Ole Miss, Alabama, and South Carolina.
Don't know about the others, but I'd be interested to see the results at Ole Miss. I know a guy there who just won a student government Senate election and he ran on a progressive platform (i.e. pushing the university to rid itself of all confederate imagery, supporting a new state flag, etc). Overall it probably leans conservative but liberals do exist there too. I also know some folks up there that are Libertarian-ish.