[Paul F]

Trying to get back to the original post, or close to it. I have to say that liberals do seem to be more active with their opinions in the form of bumper stickers, demonstrations, initiatives (I don't include jounalists, radio, tv, which have pundits from both sides).
Being on the west coast, this may be a skewed view, but most of the political bumper stickers are liberal in nature covering a variety of subjects. The most I see from the conservative side are 'Support our Troops' (which both liberals or conservatives might display) or 'God bless America'. I don't recall ever seeing a political bumper sticker that is conservative.

Same for demonstrations. Generally, the liberals get out and have something to say.

Is that too much of a generalization or do others notice this?

I'm one of those un-opinionated middle of the road people. Which onlymeans sometimes I lean left and sometimes I lean right, depending upon subject.