PRESIDENT! He is the acting president, so that means his title is PRESIDENT.
The vice president would become the acting president.
The 25th Amendment of the Constitution of the United States prescribes when and how the vice president becomes the Acting President.
The President is still the President if he or she is out of the country - it's only when he or she is INCAPACITATED that the Vice-President becomes (acting) President.
Yes! The Vice President, the the Speaker of the House. This is the current line of succession: http://www.patriotstoolbox.org/america/presidentiallineofsuccession.htm
The 25th Amendment (ratified in 1967)
If a US president is going to be put under anesthetic for a period of time, the position is transferred to the vice president for that period. The vice president becomes the acting president.
The speaker of the house becomes acting vice president, no one actually takes the vice presidents place. He still carries out his role as speaker of the house but only comes into action as president if the current president died and there is no vice president
No approval is needed. He is sworn in by any court official and becomes the president.
The vice-president becomes President if the president can not function.
The vice-president becomes the president.
a vice president becomes president when the president passes away Example: Vice President President President passes away Vice President becomes President (and it has been done before)
The vice president is selected by the canidates and if they win the vice president they chose becomes vice president.