Except that isn't the case in D.C, MA, MD, WA, and the rest of the States that passed SSM.<quoted text>
They are equally denied the right to marry a person of their own gender.
I'm glad you pointed this out. It all boils down to discrimination against U.S. citizens which violates Amendment 9 and 14.<quoted text>It's either gender discrimination or sexual orientation discrimination. Sexual orientation isn't in the law anywhere. Lesbians can marry dudes all they want in any State. They just can't marry women in some States, where men can marry women. They are denied on the basis of gender, and nothing else.
BTW it's also religious discrimination. If the government won't recognize marriages from the same church that allows both SSM and heterosexual marriage, it's religious discrimination.