The Hail Mary pass is noteworthy because normally it is the presumptive party nominee who names a vice president, usually in the days leading up to the convention. In this case, it is Donald Trump who is piling up a delegate lead though Cruz hopes to snatch the nomination away from Trump at the convention if Trump fails to get the requisite 1,237 delegates.
Meanwhile John Kasich is vetting Ronald McDonald for his VP.
Hail Carly, I think you mean ;-)
Trump's opponents keep failing because they are blind to what Trump and some other's see. In the first debates I thought Cruz understood it, but he has since shown me wrong.
Hillary and the Democrats are walking straight into it and will fail hard.
At this point, I don't even want to explain it til after this happens...as it warns me below in red "Loose lips sink ships".