I believe this is the 4th of The Surrendering Senate Seven to signal they'll invoke the Constitutional Option if necessary, and I believe it will be.
Thanks for counting---I didn't realize four of the Wimpies had already pledged to back the President this time.
Good work, all who shamed Them!
Do you really think the Rats would fillibuster if they know even the wimpies are onboard with the nuclear option this time?