Let's hope that one of those "don't ask don't tell things" :rofl:
That is a non-issue. When you go for your security clearance you will not be asked about your political affiliation. You will be asked for references, ever job you've held and every address you've ever lived at and they will talk to people....so unless you've gone and burned babies in public or something, I'd say you're safe. In fact, I am pretty sure that it is illegal to descriminate against you in any way based on your political affiliation (when I say Illegal, I'm referring to UCMJ).