Religious freedom does not extend into our secular public market place where business practices are governed by laws preventing discrimination and promoting the public good.
It is far cheaper to prevent an unwanted pregnancy that your sons might produce than to support the children your sons leave behind.
When you distill all of this down, there is an assault on women and their reproductive rights. Or to borrow a twitter handle War_On_Women. The flash point being whether contraceptives should be made available at no cost through health insurance plans.