Virginia, we know that his base are white low education males and working class voters (whites and others). These are disproportionally concentrated in PA, MI and OH. I don't see why he couldn't win there by small margins and yet lose elsewhere by a lot bigger margins and lose the PV, but win the EV.
Right, but him over-performing with certain groups in certain areas will also be balanced out by Clinton over-performing with groups that repudiate Trump. This will bring more balance to the PV. Trump, or really most plausible candidates at that, generally cannot over-perform so significantly as to create a large lopsided PV/EV result.
But I'll be clear - If this outcome prediction in UT bears fruit, then there isn't any reason that Trump couldn't theoretically pull a similar win somewhere else. I will give you that, but I'm just saying that to create a large deviation from PV/EV result is highly unlikely.