Basically, to hang around in case the President dies (or becomes otherwise unable to fulfill the obligations of the office).
The constitution really has almost nothing to say about the Vice President, other than the "taking over for the President" thing, and the fact that he serves as president of the Senate (and can cast the deciding vote in the case of a tie).
The VP's only job is to be the President of the Senate
The Vice President of the United States is the constitutional officer who presides over the Senate. The president pro tempore presides over the Senate if the VP is unavailable.
James Madison's role at the constitutional convention was to take notes of what every body said.
nothing nothing
Role at your moms house
Abrahm Baldwin
That depends on what VP. You could be talking about the VP of a paper company or the VP of The United States Of America.
He Served as a chairman (the officer of the committee)
James Madison
the vp of the senate
Director is generally equivalent to AVP. Next is VP and 1st VP is higher than VP but lower than SVP. Strangely enough for companies that have 2nd VP, it is generally lower than VP.
The VP does not preside because in the presidential line of succession if the President was removed, the VP would fill the role as president, meaning that the VP has enough motive to see the President removed from office.