‘Cruz and Trump may both be smart and patriotic enough to work together behind the scenes’
I wish this were so, but I think you are imputing this. Trump has convinced himself he ‘hates’ Cruz.
The vitriol in Trump tweets is too intense. According to Levin, only a damaged party like Lindsey Graham has standing to sue. Not Trump ( at this point ) nor Grayson has standing.
How can Trump not be damaged if he’s wasting his money campaigning against somebody who is ineligible?
Imagine a 4-year-old girls basketball team playing against a team that has an NBA superstar on it who steals the ball every time they throw it. How can that team not be injured by that?