I get that partisanship is strong since its KY, but it's still weird to me that something happened here that we saw last year too -- this invisible "momentum" story that apparently every GOP candidate seems to get towards the end, when in fact, at least recently, most of the time it's completely not tied to reality and simply just made up.
Again, this is KY, and not PA, or AZ, or wherever. But still, Cameron has objectively done nothing differently in the last week or two that he's been doing the whole campaign, so any type of momentum outside of simply partisanship makes no sense to me.
At least when I used to do some work in campaigns, there are some "undecided voters" who always vote 1 way in the end, but really like thinking they are undecided for most of the race. I think the GOP recently has had more of those voters. Could be related to trust.