How about closing down DC permanently, give the land to Maryland and turn it into a national historic site. Let the Senators and Reps teleconference from their home states.
That should keep the lobbyists busy travelling.
Put the president in a hotel room.
You are playing my song. Let's get the bas*#^$s away from the influence of lobbyists and Arm twisters of all political stripes. Maybe they will start listening to their EMPLOYERS!!!