Interesting take ... so if I get you right neither Trump or Sanders can win?..
Yet both look like good bets to be running against each other...and oddly in part the same reason....a large part of both sides base want someone outside there party system.
So if Trump vs Sanders... one of them is going to win
As for Cruz and Clinton and their supporters....both Cruz and Clinton have legal issues biting them in the ass that they are in complete denial about that will will block them being eligible to be president
So if I’m looking at this from all sides hyperbole their choices
Our choices are
The Communist vs the Fascist
or
The Criminal vs the Canadian
And all the rest are Corporatist Mexicans wannabes
Well God Bless America