Years of conservative, abstinence-only sex education, and thus teenagers using bread bags because they can't get condoms, mean that America is now rife with nasty sexually transmitted infections.
According to Reuters the Centers for Disease Control and Prevention reported resurgent levels of preventable diseases syphilis, gonorrhea and chlamydia. "We have among the highest rates of STDs of any developed country in the world," John Douglas, director of the division of sexually transmitted diseases, told the news agency. "We are not honestly and openly dealing with this issue and it's the larger issue of sexual health," he added.
This slightly disproves the Republican idea that the good lord will prevent teenagers, filled to the brim with hormones, from having sex because it's sinful etc. The Obama administration say they will reverse the policy, after they've got around to reversing the 337 other really bad things that Bush did.