'Catch A Predator' Host Chris Hansen Unsure of Surgical Castration Efficacy

Play video content TMZ.com Chris Hansen's not supporting surgically castrating child predators ... arguing he's not sure it'll put an end to their criminal acts -- or if it'll stand up in a court of law. We spoke with the "To Catch a Predator" host earlier this week and asked him about the controversial bill passed in Louisiana allowing judges to impose surgical castration on certain child predators ... and, he…