I was employed I was mocked for wanting to wear a lead vest to take patient's X-rays to protect my unborn baby from the radiation. He would laugh at me and tell me how unnecessary it was and that I was crazy. He would also make me get on my hands and knees to clean his personal bathroom floor in his office-he would not let me use a mop because "it does not get the job done." He also would mock my Asian heritage by calling me "Wang" or "Ling" constantly and laughing about it. He eventually fired me without reason.He also told me that before he hired me, he interviewed a black girl with a lot more podiatry experience than I had but he couldn't hire her because she was BLACK and that would look bad on him. What can I do?