No doubt, Adlerdriver. It REALLY helps, no matter what one thinks, to have a sense of humor and not take ones self too seriously, no matter what political leanings one has, in this job. There is nothing more tedious than listening to the lecturing of how one ought to think (and I've heard it, both left and right), with no sense of humor whatsoever going on, and purely the sense of self righteousness that is just plain boring to the other crewmember.
Just let it go, and keep it out of the cockpit. The reality is, far more people will be right than left here (probably because they are the high income taxpayers, not the receivers of benefits), so just change the subject when it gets uncomfortable.