Harrasing Customers

I don't understand how employers are allowing their employees to harass women purchasing birth control or the plan B. pill. The employees at the Walgreen's are getting away with harassing customer for wanting the legal medication. If a person does not believe in using these types of birth control then that is your own business. I'm sorry but I've always had a problem with people forcing their religious beliefs on me. It is unfair for a person not to sell me an item based on their own personal opinion. So for the people at Walgreen's in Oxford, MS please mind your own business and sell me the product I have the right as a woman to take. Thanks.