Ted Cruz
Excellent choice!
No. Cruz certainly has the mental & legal skills to take Ms. Ford apart, but he's unlikable anyway, and even disregarding that, the Pubs would get the "unfair attack on a woman by a man" schtick, big time.
What is needed is a devastating cross-examination by a woman. But who? I don't think any of the present female Pub Senators are up to it, and there is no female Pub even on the Committee.