He said Pryor, not Begich.
But anyway yeah McConnell isn't as vulnerable as those numbers would show and he almost certainly wins here. But Judd isn't the type of sleazy Hollywood type who's always in legal trouble or adultery, and most of her activism is standard non-partisan humanitarian stuff. No she's probably not going to win, but if no prominent Democrats run why not have her?
She might be a legitimate drag on the ticket by the time McConnell is through with her.
On who else on the ticket in Kentucky? Yarmuth would be fine in his liberal district.