They’re legal, says a judge:

FORT WORTH, Texas, March 16, 2010—Late yesterday, in a striking victory for the First Amendment on campus, a federal district court in Texas ruled that a number of restrictions on students’ speech at Tarrant County College (TCC) are unconstitutional. In his decision, U.S. District Judge Terry R. Means found that TCC’s reliance on a policy prohibiting “disruptive activities” to restrict students Clayton Smith and John Schwertz from holding an “empty holster” protest violated the First Amendment.