He oes not have a role. The vice president is President of the Senate.
they serves for the president if the president is unable to complete his or her term
to take over the president if he dies
Harry Reid!
The Vice President is called in to break a tie, taking advantage his/her role as head of the senate
There is no such office as vice president of the Senate. The Vice President of the United States presides over the Senate and is thus often referred to as the President of the Senate. In that capacity, the Vice President presides over the Senate when it is in session. In that capacity, the Vice President's most notable role is to cast the deciding vote in the event of a tie vote on the floor of the Senate.
The president pro tempore serves as the head of the senate in place of the vice president- APEX
The Constitution gives the vice president the role of presiding over the Senate, and voting in the Senate if there is a tie.
the vice presidents only role is presiding over the senate.
the judge
The U.S. vice president serves as president of the Senate. He takes no part in Senate debates but can vote to break ties.
The vice-president has no role in the House of Representatives. He serves as president pro tem of the Senate, casting deciding votes in the case of deadlock.
The Vice-President of the United States is the President of the Senate. When he is present, he presides over the Senate (similar to running a meeting) but he does not participate in Senate debates. He votes only if it is necessary to break a deadlock in a Senate vote.