I believe they were willing to serve them, so nothing illegal there. I believe they simply were not about to provide them with a cake that met the generally accepted definition of a wedding cake since what they were planning did not fall under the generally accepted definition of marriage. It really doesn’t seem much different from asking an Orthodox Jewish Bakery to produce a festive Bar Mitzvah cake adorned with red, white, and black swastikas. Who’s to say that couldn’t be a choice of a young person who wanted to celebrate their entry into adulthood?
