they wish. now the supreme court will decide if for-profit corporations have that same right. >> this would be the first time the supreme court has ever recognized that corporations are protected in their religious liberty in the same way that living, breathing human beings are. >> reporter: the practical effect of hobby lobby and a second business called conestoga, a kitchen cabinet company run by mennonites, winning in the supreme court could mean any business claiming to be religious would be exempt from a fundamental principle of obama care. birth control at no cost for most women. >> the women employed by these companies are legally entitled to no-cost, fda approved contraception coverage and the employers are trying to take that away from them based on their own religious views. >> reporter: making your boss' faith a question to ask in future job interviews. jim avila, abc news, the supreme court. lawmakers on capitol hill are getting an "f" when it comes to doing their jobs.