Prime Minister Boris Johnson enters 10 Downing Street, after reading a statement in London, Thursday, July 7, 2022. Boris Johnson has stepped down as Conservative Party leader, but the scandal-tarnished politician remains Britain’s prime minister — for now. Johnson’s resignation sparks a party contest to replace him as leader. All Conservative lawmakers are eligible to run, and party officials could open the nominations within hours. (AP Photo/Alberto Pezzali)