Also, any argument beyond "it will make it slightly harder for poor people to get abortions" is a mere pretext. I think Democrats defend PP because it is the largest organization of its kind that provides services to low-income women, and that fits into their brand narrative. Also, they see it for what it is--yet another attempted end-around to limit the availability of abortions. "Well, we can't make it illegal, so let's make it slightly harder." It reminds me of the Democrats during Reconstruction. "Sure, blacks can be free, but not toooooo free."