On Facebook, I posted that people defending Planned Parenthood's harvesting of baby body parts is a good model for how the Germans went along with the Nazis in the late 1930s. One of the comments I got back in reply was that the videos accuracy was difficult to ascertain because of the politics involved. It was the perfect reply.
The defense of Planned Parenthood is based almost entirely on politics. Defenders are rallying to the Party as much as anything else, just as Germans who were behind the Nazis would defend their excesses. Most weren't then and aren't now looking at the data with unbiased eyes, but in terms of what the Party tells them. In our case, it's the Democratic Party.
Here's the latest Planned Parenthood video in case you want to check it out. It's as horrible as any of the others.