One of those longstanding D.C. arguments may be finally coming to a resolution, and you can feel the excitement in the air this morning, Washington. No, it’s not the handgun ban, or taxicab meters, or anything to do with voting rights — but there sure are a lot of longstanding arguments in this town, now that we mention it. Rather, metro riders should keep their eyes peeled for two railcars that will soon be sporting…

If Illinois gets the slogan “Land of Lincoln,” D.C. deserves “Land of Too Many Museums.” To be fair, it’s fun to spend a day catching up on exhibits at one of the many Smithsonians. It’s free and you might learn something — albeit sometimes a little dated. But what about those other museums? Well, if you’re yearning for something slightly more informative and less terrifying than the Drug Enforcement Administration Museum and Visitors Center in…