Question

If the vice president were to die, who is supposed to be president?

Answer 1

The Speaker of the House of Representatives is next in line.

If the vice president were to die OR RESIGN in the same term after taking over for the president, the Speaker becomes president.

(I can't remember who it was but there was only one time where this happened.)

Answer 2

the president

If the president dies, resigns or is removed from office, the vice president becomes president for the rest of the term. If the vice president is unable to serve, the speaker of the House acts as president.