Let it be,
Michael Luttig or
Edith Jones or
Emilio Garza or
Janice Rogers Brown
Luttig and Jones are at the top of my list. I had Roberts right behind Luttig for the the first nomination. There are others who would be minimally-acceptable, but not Clement or Gonzalez.
If he doesn't come through on nominations, he's going to lose my support and that of his most ardent supporters, and then he'll be fed to the lions without a care from the right and amid much hoopla from the left.
So be it.