"Now, truth be told, with a stroke of a pen, Obama could end don't ask don't tell through a back-door maneuver such as a 'stop loss' order. Meaning all troops who come out or are revealed to be gay or lesbian would not be discharged. The rationale could be that because the nation is at war it needs every ready, willing and able servicemember. And it would be the single-most irresponsible action the president could take.
"Leave aside the antagonism it would create between the commander in chief and the armed forces. Think of the jeopardy Obama would put gay troops in if he did sign an executive order. Once such an order is signed, gay troops would be right to want to come out of the closet to finally live their lives honestly. Here's the problem: if Obama is defeated in 2012 or is succeeded by a Republican in 2016, the new president could rescind the order.
"If the ban, which is an act of Congress, has not been repealed by Congress by then, all those gay and lesbian troops who have come out would then be in violation of the law banning them from serving openly in the military. To please a base constituency in the short term Obama will have endangered the careers of gay troops in the long term." - Jonathan Capehart, writing for the Washington Post.