The point of being a pharmacist isn't, as these people seem to think, to play God. It's to fill prescriptions. (In an ironic twist, some of the very same pharmacies that won't dispense birth control have no moral qualms about Viagra.) A garbage collector can't refuse to pick up beer bottles for recycling because he or she believes that drinking is wrong, just as toll collectors can't block people from getting on the highway because they're morally opposed to driving-at least not if they want to keep their jobs.