We heard one counter protester while marching up Constitution Ave. He was somewhere on the side of the road, using a voice amplifier and rambling on about how being pro-life isn't the only way to get to heaven... As firebrand mentioned, we saw around 6-12 counter protestors in front of the Supreme Court. They really were a pathetic bunch. Their signs said "Keep Abortion Legal" and "Keep Your Rosaries off my Ovaries" (not much originality on their part, as usual).
Yesterday was a beautiful, clear and unseasonably warm day and today when I left DC it was totally overcast. It was great to meet more FReepers.