This better be true. However, look for Graham, McCain and Flake to lead a jihad to defeat Kobach in the Senate, which will likely succeed in stopping him. They want McCaul instead, who would be a disaster on immigration.
McCain has slowed down considerably and other than his infamous "hair trigger temper" and "foul mouth," there's not much there there.
Flake truly is a flake and looks to McCain to lead on such things.
As to Linda Graham, well, he did serve as a JAG officer, but my money is on a Harvard, Yale and Oxford graduate who is a prominent Constitutinal scholar and professor, who served as number two under John Ashcroft in the GWB administration and who has argued and won cases before the US Supreme Court!