He keeps narrowing his own path. First, he went dark in Michigan then Pennsylvania now Arizona?? He's not giving himself any margin for error
He's making it seems like he's triaging those states, trying to make the democrats overconfident again, baiting them to go on deeper R-territory, while they neglect the real swing states;
4D Chess baby 😎
This doesn't seem like a very concrete plan
Especially when polling shows you down in supposedly "deep R territory" (remember AZ underestimated Clinton in 2016, so you can't use the argument Trump is bound to outperform polls; no polling error is consistent.