By FARNOUSH AMIRI WASHINGTON (AP) — House Speaker Mike Johnson declared Wednesday that lawmakers and staff will have to use the restroom corresponding with their biological sex, a statement directed at Sarah McBride, the first transgender person to be elected to Congress, months before she is set to arrive on Capitol Hill. “All single-sex facilities in the Capitol and House Office Buildings — such as restrooms, changing rooms, and locker rooms — are reserved for individuals of that biological sex,” the Louisiana Republican said.