Nope she knows when and how it's going' down and she just jumped on the wagon.
By the endo of next week when we're in the mop-up stages it will have become her idea to go in to begin with.
I believe she wants to be on the 'right' side of this issue and is hedging her bet. I also think as long as she 'supports' the war she doesn't have to explain/justify any military action her hubby called for while in office.