Personally I think there is absolutely nothing wrong with mandating it. It's being given away for free. If we know that we can prevent a certain type of cancer, what reasonable excuse is there not to? The thought that it will promote promiscuity is not reasonable in my opinion. Girls should be well aware that just because they cannot get cancer does not mean that they cannot get HIV or a slew of other diseases or be impregnated. If they become promiscuous after recieving vaccination then the fault would be mostly on the inadequacies of the sexual education program and the parents who failed to communicate with their daughters. I believe that this would save alot more lives than it would harm. Edit: I meant to write Gov. not Pres.