Him, and his family.
Yes
Yes, the vice president often goes to other countries to represent the US. For example, one of Joe Biden's first international entourages was to Serbia.
A person elected by the voters to represent them in making a formal selection of the Vice President and President.
A presidential elector is a person elected by the voters to represent them in making a formal selection of the Vice President and President.
* President * Vice-president* President * Vice-president* President * Vice-president* President * Vice-president* President * Vice-president* President * Vice-president
Vice President
vice president until presidents term is up.
The vice president is selected by the canidates and if they win the vice president they chose becomes vice president.
The Vice President is the President of the Senate.
I suppose it means trained or educated in how to represent the President. I have never seen the expression used. Its meaning might be more apparent from its context.
vice president
vice president