The Senate would be a waste of her talent.
The White House is where she is needed.
Exactly. The WH or nothing.
Besides that, no Republican conservative can win the White House, as long as the takers are in charge.
And on that subject, O and his rat party are in charge making sure there are more and more takers. Lots more rat takers.
She can effect a lot of good change in the Senate! And she has plenty of time to run for the Presidency; she's young, yet.