Yeah they really showed up in droves these past few months.

These non existing ghosts that you speak of.
You're talking about the Republican primaries. Of which, in most states you have to be registered to a party.
Look at the numbers of people who vote in primaries? You think that's indicative of who the majority of people will vote for? If that's the case, then Hillary is going to wipe the floor with everyone.
She's the ONLY candidate who in state after state has had more than 50% of the vote on either side. Bernie got a couple here and there, but really, Hillary then must be the only person who can win period, because she's getting percentages of primary voters more than anyone.
However, we know that's not how the General election works.