False equivalency.  If a group of thousands of gays descended upon a business, and if that group were armed (I know; it's not possible.), any business person would be within his or her rights to ask them to leave.  This is not what happened at the bakery, and everyone knows it.  We also know that a large rally of white supremacists could conceivably turn violent, regardless of who starts it, and therefore, a decision not to allow that on one's property would be a prudent one.  Now, if one, unarmed, white supremacist (I know; it's not possible) were to ask to be accommodated, he should be.