Speaker of the House of Representatives
The Vice President
If the Vice President dies the president remains president.
if the vice president died the president would remain the same....
the vice president
Vice President
The Vice-President
IF the VP dies the president would still be the president
The president would be the person who came out on top in the election; the person in second place would be vice president.
The vice president.
The Speaker of the House.
The Vice President could become Acting President in the event of Presidential disability, and there is no codified term. A new Vice President would not be nominated. Should the Vice President succeed to the Presidency, then he would serve out the remainder of that President's term, and a new Vice President would ordinarily be nominated to fill the Vice President's unexpired term.
In the US, its the Speaker of the House of Representatives.