Gray and Williams at Cora Masters Barry's 65th birthday party in 2010. (Roxanne Roberts/The Washington Post)

• Vincent Gray and Tony Williams lunching together at Bourbon Steak Wednesday. It was the first time the current and past D.C. mayors sat down together for a private lunch since Gray assumed office. Williams had a burger, Gray ordered soup and short ribs, and they chatted about (nerd alert!) revising the D.C. tax code.