Wait until they die. Strictly speaking, there is a legal mechanism to remove them, but it basically wouldn't happen short of them being a serial killer. It req

Wait until they die. Strictly speaking, there is a legal mechanism to remove them, but it basically wouldn't happen short of them being a serial killer. It requires the house of representatives to pass articles of impeachment by majority vote, then the Senate to hold a trial presided over by the chief justice of the supreme Court, at which a supermajority vote would lead to removal from office.