D.C. meet

Could someone possibly be able to direct me on how to get to the EFF building from Union Station? I want to take a trin in from Wilmington and then go to the meet from there, possibly I'll have to catcha metro or something? You're eqipped with a hundred billion nueron brain, that's wired and fired, and it's a reality generating device, but you've got too do it. Free youself ----Tim Leary----