The enthusiasm for Trump among registered Republicans and the ridiculously high numbers of newly registered Republicans bodes well for the Senate and house races in this election.
That does not guarantee a Trump victory, but it does give him coattails.
Oh I think Trump will win. Trump is the reason for the enthusiasm, as well as, the newly registered Republicans. I finally converted my father-in-law, but not until after I had repeatedly told him that this is not the Democrat Party he grew up with. Fortunately that transformation occurred during the 2016 election. But even with all my prodding I still believe the factor that actually swayed him was his military buddy that was living in an extra home we had on our property.