Hoping for a Trump in in TX, so he can put this away on Super Trumpday.
Wouldn't it be better for Trump if Cruz takes Texas narrowly while Rubio is stuck under 20%? Then Cruz has a big delegate lead over Rubio, basically K.O.-ing the latter on 3/2 and setting up a Trump vs. Cruz 2 way race going forward, instead of Trump vs. Rubio. Trump has a chance of losing the latter, but basically no chance of losing the former because he will get some establishment backing vs. Cruz.
I always go for the idea that the best way to win is to win, rather than constructing complicated scenarios.
Realistically, I can't imagine Trump losing the nomination under any circumstance whatsoever if he sweeps Super Trumpday, which, if he is winning Texas, he is definitely sweeping all 11 states.