Ok..I ask your tolerance for my ignorance on this issue I want to revisit...role of the VP. I pulled this off of Wiki...
"In politics, a vice president is a person whose primary responsibility is to replace the president on the event of his or her death, resignation or incapacity. Vice presidents are either elected jointly with the president as his or her running mate, elected separately, or appointed independently after the president's election.
Governments with vice presidents generally have only one person in this role at any time. If the president is not present, dies, resigns, or is otherwise unable to fulfill his or her duties, the vice president will generally serve as president. In many presidential systems, the vice president does not wield much day-to-day political power, but is still considered an important member of the cabinet. Several vice presidents in the Americas hold the position of President of the Senate; this is the case, for example, in Argentina, the United States, and Uruguay. The vice president sometimes assumes some of the ceremonial duties of the president, such as attending functions and events that the actual president may be too busy to attend; the Vice President of the United States, for example, often attends funerals of world leaders on behalf of the President. In this capacity, the vice president may thus assume the role of a de facto symbolic head of state, a position which is lacking in a system of government where the powers of head of state and government are fused.
The Vice President of the United States is designated by the Constitution as the President of the Senate. The Vice President holds a tie breaking vote in the Senate and does not usually preside over the Senate. Since its conception, the role of casting a tie-breaking vote in the Senate has been exercised 242 times. The Vice President of the United States with the most tie breaking votes is John Adams with 29. If there is no sitting Vice President then the President pro tempore of the United States Senate or "President pro tem" serves as President of the Senate. The President pro tem also serves in this role in the Vice President's absence, or if the Vice President assumes the office of President of the United States. In practice, freshman senators are traditionally assigned the role of presiding over the Senate in order to learn Senate procedure."
So...other than assuming role of President should he/she die or become incapacitated...the only role a VP has is tie breaker in the Senate and attend events if the President can't? Is that really all they do? Palin was right then..the answer she gave that 3rd grader. I thought they did more for some reason. I have always wondered why we never saw Cheney other than during his own medical emergencies...he wasn't doing anything I guess.LOL