Once being a poli sci major myself, I understand where you're coming from.
In college, I was a member of College Republicans. If I put this on a sorority application and an entire chapter decided not to accept me for that alone, I say good, I didn't want their bid, anyway. But I highly doubt this would ever happen.
On my resume, however, I used more general terms and never really talked about any specific candidates. A decision could be made after meeting just one person in this case, and you never really know..
I think it all depends on the situation. Write down what you feel most comfortable with (you don't want to disclose everything and then be incredibly worried about all through recruitment). Just make sure you also don't leave out too much information and end up not giving yourself enough credit for all that you've accomplished.
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I believe in the values of friendship and fidelity to purpose
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