Cruz should do that as soon as Trump agrees to release 67% of South Carolina’s delegates, because he only won 33% of the vote and yet got all 50 delegates by winner-take-all. That’s a total scam result that disenfranchises the voters.
You miss the point. No one is asking for proportional delegate representation in the various state primaries. Not at all. I don’t object to Trump or Cruz winning a particular state and getting either more or less delegate percentage than their percentage of the popular vote. That is inevitable in other than “winner take all” states, and has happened to both Cruz and Trump (it happened to Trump, for example, in Wisconsin, and not a peep out of me). I DO object to a process whereby voters are cut out of the process, as in Colorado.