Here are the answers to your questions:
Question 26: When is the only time that the Vice President may vote in the Senate?
- b There is a tie
Question 27: What is the title of the person who presides over the Senate when the Vice President is not there?
- b President Pro Tempore
Question 28: The people who assist the two floor leaders in each house in order to get members of the party to vote with the party are called?
- WHIPS