I can assure you that I would not vote for Cruz if he is the nominee and I will keep in tact my record of never having voted for a Democratic Presidential candidate in my life due to never being aligned with them on my/their positions, as neither Bernie or Hillary having much commonality to my priority system.
So, if Cruz is the Republican nominee, I will be doing a write in, or considering a 3rd party candidate. And before some chime in that refusing to vote for Cruz is like a vote for Hillary or Bernie, I call BS. I put more value on my vote than giving it to a guy who is so openly hostile to something I feel is a defining issue for the hunters of my generation, as Cruz is on public lands. I'm not giving my vote to him, which would represent my tolerance of this process that gives us such bad options. Just the way I feel about it. More and more I feel like the vote ends up as the lesser of two terrible options and I'm done giving my vote to a lesser of two idiots. Either way, I would have given my vote to an idiot.
I don't fault others who would vote for him, as they may have a different level of concern or priority on this issue. Just not going to get my vote.