HOME / Explainer : Answers to your questions about the news. Don't Ask, Don't Tell, Don't Come Back? Congress voted to repeal DADT. Can gay soldiers who were discharged under the old rules re-enlist? By Brian Palmer|Posted Monday, Dec. 20, 2010, at 6:37 PM Tweet (Continued from Page 1) Like Slate and the Explainer on Facebook. Follow us on Twitter. SINGLE PAGE Page: 1 | 2 Tweet MYSLATE Save this story. Follow all Explainer articles. Follow the News and Politics section. Follow stories by Brian Palmer. MySlate is a new tool that lets you track your favorite parts of Slate. You can follow authors and sections, track comment threads you're interested in, and more. SLATE'S MOST VIRAL Steve Jobs’ Dream Device Has Arrived, and It's Made by Microsoft Texas Judge Blocks Lesbian Couple From Living Together Tornado Survivor Finds Her Missing Dog in the Rubble of Her Home During a TV Interview Brian Palmer is Slate's chief explainer. He also writes How and Why and Ecologic for the Washington Post. Email him at firstname.lastname@example.org. Follow him on Twitter. Photograph of Dan Choi by Mark Ralston/AFP/Getty Images. Click here to load comments.