Does palin know what a vice president is responsible for ? Has anyone asked her?

Question

Does palin know what a vice president is responsible for ? Has anyone asked her?

Answer 1

McCain himself answered this question.  

"The vice president really only has two duties. One is to cast a tiebreaking vote in the Senate, and the other is to inquire daily as to the health of the president,"

Answer 2

She might know now, but she didn't know a matter of weeks ago.  She stated, on the record, in an interview with CNBC, when asked about if she was in the running for VP, "I still can't answer that question until somebody answers for me what is it exactly that the VP does every day?"  Hmm.  A little disturbing.  But i'm sure that they have told her now that they picked her.