The GOP-controlled Congress is taking up the cause, once again, of defunding Planned Parenthood. This latest effort comes in response to macabre hidden-camera videos shot by the Center for Medical Progress of staff at Planned Parenthood talking about the grisly practice of chopping up fetuses for parts. There’s a debate over whether the videos prove the center’s claim that Planned Parenthood is ghoulishly trying to make a profit selling baby lungs, livers and hearts.