Abortion has been in the news lately. A journalist asked me something about abortion attitudes and I pointed to a post from a few years ago about partisan polarization on abortion. Also this with John Sides on why abortion consensus is unlikely. That was back in 2009, and consensus doesn’t seem any more likely today.
It’s perhaps not well known (although it’s consistent with what we found in Red State Blue State) that just about all the polarization on abortion comes from whites, and most of that is from upper-income, well-educated whites. Here’s an incomplete article that Yair and I wrote on this from 2010; we haven’t followed up on it recently.