Also DF’s concern about possible workplace problems in a very liberal field are not unfounded. I’ve experienced it myslef. I was once told by an employer back at the height of Bush Derangement Syndrome that I was required to vote Dem because he didn’t want his money (aka my paycheck) going to causes that support evil Republican causes.Teaching is probably OK, there are employment rules and HR departments to avoid discrimination but the concern isn’t unfounded.