But Sen. Ted Cruz (R-Texas) has proposed requiring vendors on Capitol Hill to accept cryptocurrency as payment.
On Wednesday, Cruz introduced a concurrent resolution that, if adopted, would require the Architect of the Capitol, the Secretary of the Senate and the Chief Administrative Officer of the House of Representatives to only contract with food service contractors and vending machine operators that accept cryptocurrency for the Capitol complex in Washington, D.C.
Source: Sen. Ted Cruz Wants to Force Capitol Hill Vending Machines to Accept Crypto