I'll play Devil's advocate I guess.
I am pro-choice, however I can see why abortion is a hot topic issue and why those opposed to it don't want federal funds going to PP for abortions (which is what 2% of their funds?). So you investigate what they use their funds for....ok. Seems fair. The problem for the GOP and these investigations is that they are putting the narrative before facts. Benghazi was incompetency at the highest level, but it wasn't malicious nor did it directly involve Obama, both of which they tried to argue in the face of the facts. Same here with PP. They define a narrative and then fail to substantiate it with anything. They did all this "digging" to find out what we already knew, that most of the services PP provides to women is to help them from getting pregnant in the first place.