Um, you should actually read the case, buddy.

1. The law is actually known as the Colorado Anti-Discrimination Act, or CADA, if you want to abrieviate it.  I have no clue what DORA means.  The only abbriavation that DORA even comes up with is "Defense of the Realm Act" which was an British Act defending itself in World War I.  If you're talking about the Religious Freedom Restoration Act (RFRA), then that doesn't apply to the acts of Colorado, since it was declared Unconstitutional by the Supreme Court as it applied to the States.

2. He didn't operate in a non-discriminatory manner.  He denied some of his baked goods to the couple on the basis of Sexual Orientation.  So, you may want to check your argument again (since it makes absolutely no sense what-so-ever).