the catholic church is the largest provider of birth control in the world. Yeru, 99% of catholics take a pragmatic view of this issue, as do the clergy. If they are forced to provide birth control to their workers this is NOT anything akin to forcing doctors to offer abortion, it is akin to forcing JW's to offer blood transfusions to their workers.
If any organisation doesn't want to play buy the rules and wants to force their workers to accept their internal rules then screw them, they shouldn't have public money.
Imagine the situation where external contractors were called in to work on a if their insurance did not provide for blood transfusions then they would be inflicting their moral standpoint on non dubs in the event of an accident. It is NOT ACCEPTABLE for any organisation to inflict their morals on anyone, be it their own members or not. People have the right to choose on a situation by situation basis whether they want to play by the organisational morals or not.