A study showed that men only start becoming liberal while in college and once out of college, start becoming more conservative. Women, on the other hand, tend to become more and more liberal until they are married, at which time their focus becomes less focused on self and more on their families. Women are also much more concered with what other women think of them than men are, so they tend to seek acceptance from other women by hiding their true nature and adopting the 'liberalspeak" of other women. If you son finds one who is only mildly liberal (still shaves her armpits and has never attended a "hate Bush" festival), chances are that she will quickly shift right once married.
I shall pass that on to him. I'm pretty sure all of them shave but I'm not sure about the "hate Bush" festival. LOL