Democratic and Republican cloakrooms adjacent to the Senate chamber serve as gathering places for party members to discuss chamber business privately.
C-SPAN: “What goes on in there? Food, phones, frivolity, and fights. They are noisy, smelly, and cramped spaces. The House cloakrooms both have snack bars (basic diner food, e.g. hot dogs, sandwiches, and soups, and yes, they have to pay), but when they’re still voting late into the night, it’s better than nothing. Senators don’t have snack bars, but Senate catering sends left-over food platters from receptions to the cloakrooms, so there is usually something to nosh on.”
“All the cloakrooms have old-fashioned phone booths and the cloakroom staff tell Members which numbered booth they can use to take or make a call. There are stacks of flyers from the Whip offices about the floor schedule; from outside groups stating their position about that day’s votes, and copies of leadership Dear Colleague letters to their troops. The furnishings are modest, even a little shabby: large leather lounge chairs, sofas, and many ash-trays because that’s where all the serious smokers hang-out. Talk about a smoke-filled room, the cloakrooms are it! There are wall-mounted television sets and regular tiffs about the remote control. Sometimes sports events are favored over the floor proceedings occurring just on the other side of the door.”