Children should be exposed to fewer television ads for anti-impotence drugs and more for birth control, and need to be shielded from an advertising onslaught in general, the leading U.S. pediatricians' group said on Monday. The American Academy of Pediatrics, in a new policy statement, urged doctors, parents, legislators and regulators to limit children's viewing of television and access to the Internet, move some TV ads to later hours after bedtime, and restrict how alcoholic beverage makers promote their products. "If we taught kids media literacy, you can essentially immunize kids against advertising," said statement author Dr. Victor Strasburger, a...