I notice that Ted Cruz is not running around bad-mouthing Trump these days, like so many of the other candidates [E.g., Rick Perry, Chris Christie] and "talking heads" [e.g., Charles Krauthammer] are doing.
Cruz is not only the "smartest guy in the room, any room," but his behavior is gracious and honorable.
Cruz made it clear from the get go he would not knock other candidates....I don’t think that meant he wouldn’t suppoert them if they were knocked by others though....just as he said that Trump should not have to apologize for his statements on immigration.