The stops Trump makes in November will tell you what states are in play:
Today:
Trump is in Michigan and WI.
Vance is in MI (Different event from Trump's), and NC
Saturday:
Trump is in VA and TWO events in NC
Vance is in NV and AZ. Don Jr will be with him at both events
Few thoughts:
First, it's telling that no events have been announced for Sunday or Monday. Obviously Trump wants to give himself flexibility in where they go last two days based on changes in data. I would assume at least one more stop in PA and probably WI and MI as well, but could be some surprises. I would expect to see a stop in NH as well.
A bit surprised that Trump continues the full court press on NC. The polls (especially those from credible pollsters) all show Trump ahead, so his numbers may be showing something different. On the other hand, I think it's a good sign that no Georgia dates so far. If he doesn't add a stop on either Sun or Mon, I take that as a sign that he thinks GA is in the bag.
Insanely good numbers in NV, which might cross over into Too Big to Rig territory over the weekend. If he doesn't add a stop there Sun or Mon, think he knows NV is in the bag as well.