My choice is Kethledge -far and away. Originalist, writes his own opinions (unheard of), not Harvard or Yale, but #2 in his class at Michigan, clerked for Kemnedy, hunts (with guns!) fishes, married with two children. He is an “outsider”. Not part of the D.C. swamp.
There’s a lot more to recommend him, the above article is an interesting comparison between he and Kavanaugh.
My top three picks are Barret, Tharpul & Kethridge. Like what was said, Kavanaugh might be too much of a swamp creature and Roberts 2.0