i often lament the lack ofgoodbrunch options in dc. and while, with a few exceptions , my opinion that dc does not have a decent variety ofgoodbrunch spots remains unchanged. but if you are willing to venture a little outside the beltway, brunch nirvana in a tranquil setting awaits at black market bistro . located in garrett park in an old victorian post office building, black market bistro's brunch starts sundays at 10am, at which time there's a line of people waiting to get in. we discovered it thank