In the United States, the idea behind the Speaker of the House of Representatives, being third in line if the president & vice president becomes disabled or for other reasons, is a logical one.
This is so as the Speaker represents the political party that the people have elected by party in the House. The Speaker is chosen by the House members. By having this system in place, the new chief executive is the person most voters have designated to lead. It's true that the people may believe another member of the House should be president, however, the current system is the most orderly, logical and the fairest.
Speaker of the House of the Representatives
The Speaker would replace the President if there were no vice-president.
The Speaker of the House of Representatives is the next in line of succession. The Speaker of the House would be the next in line of succession until a new vice president is sworn into office.
There is no jack that would allow it to be connected to a third party speaker system.
The Speaker of the House of Representatives is the next in line of succession.
The Speaker of the House of Representatives is the next in line of succession.
The Speaker of the House of Representatives is the next in line of succession.
According to the line of succession, the Speaker of the House would then become president.
In order: The Vice-President, and the Speaker of the House.
The Speaker of the House is next in succession. However, note that the House Speaker would become president only if the President and vice-president died within a very short time period. Ordinarily, the one who died would be replaced.
The next in line would be the Speaker of the House of Representatives according to the Presidential Succession Act of 1947. Currently the Speaker is John Boehner.
If the Vice President cannot succeed the President of the United States, the next in line is the Speaker of the House of Representatives. Following the Speaker, the President pro tempore of the Senate and then the members of the Cabinet, in the order of their departments' creation, would follow in the presidential line of succession. This line of succession is established by the Presidential Succession Act of 1947.