The New York Senator talks to reporters off-camera during her first day back on the Hill.
Says the Veep option is Obama's decision, her role is to be the best Senator she can be, tees up Friday's event. Read excerpts here.
More: Read more about Clinton's first day back, including how she was greeted by her peers.
Plus: McCain says during Riverside, California presser that Clinton will have "enhanced influence" in the Senate.
