When Rapid City, SD, police went to a private home to serve an arrest warrant, they spotted a marriage certificate on the kitchen table. They reported the marriage to commanding officers at nearby Ellsworth Air Force Base. Why? Because the wife was a sergeant stationed there. And she happened to be married to another woman (the subject of the arrest warrant.) The sergeant was subsequently discharged from the military under Don't Ask Don't Tell. Even though she didn't tell.
Hey, President Obama, didn't you promise to end DADT? Didn't you promise to be a fierce advocate for gays and lesbians? Didn't you?