Is There Any Harm in Asking a Question?

CNN's "Anderson Cooper 360" airs Sundays at 8 p.m. ET on CNN. Eric Idle says he felt uncomfortable when parents talked about the tragedy of their kids being who they are. He recalls how South Park made it seem like this was an important thing to discuss. The show gave credibility to a lot of this stuff, and we're still seeing the damage of it, Idle said.