As the highest-ranking member of the cabinet, the secretary of state is the third-highest official of the executive branch of the U.S. federal government, after the president and vice president, and is fourth in line to succeed the presidency, after the vice president, the speaker of the House of Representatives, and the president pro tempore of the Senate.
As the highest-ranking member of the cabinet, the secretary of state is the third-highest official of the executive branch of the U.S. federal government, after the president and vice president, and is fourth in line to succeed the presidency, after the vice president, the speaker of the House of Representatives and the president pro te,mpore of the Senate.