Just how far ahead of the curve is he?

In The Advocate, he noted that "I for a very long time have been interested in repeal of DOMA," the Defense of Marriage Act. In a position paper, "On LGBT Rights," published by his campaign, it says Obama believes "we need to fully repeal the Defense of Marriage Act."

The practical effect of fully repealing DOMA would be to force all the other 48 states to recognize same-sex marriages contracted in Massachusetts and California, where the state supreme courts have now said same-sex marriage is a "right." That is because the main purpose of DOMA is to exempt states from having to recognize same-sex marriages contracted in other states as they would otherwise need to under the "Full Faith and Credit Clause" of the Constitution.

But there is good reason to believe Obama does not want the entire electorate to pay close attention to the predictable consequence of the policy he advocates. When the California Supreme Court issued its same-sex marriage ruling earlier this month, his campaign issued a statement suggesting that he respected the right of states to determine their own marriage laws.

"Barack Obama has always believed that same-sex couples should enjoy equal rights under the law, and he will continue to fight for civil unions as president," the statement said, according to The Associated Press. "He respects the decision of the California Supreme Court and continues to believe that states should make their own decisions when it comes to the issue of marriage."

If this statement is true, Obama needs to reverse his call for repealing DOMA, which he was touting to Advocate.com as recently as last month. If he does not reverse his call for repealing DOMA, his true position is that every state in the union should be forced to recognize same-sex marriages.