One thing is certain, though. Even if Cruz, my favored candidate, is damaged and becomes a non-factor by the time of the Missouri primary on March 15, there is one candidate I definitely will not be voting for, and that is Donald Trump. Trump is a total embarrassment. I would vote for one of the other guys--i.e., the next-best overall social and constitutional conservative--before I would ever vote for Trump.
It was supposedly only sent out to a small number of voters. So most people won’t meet anyone who got it. The “social media explosion” hasn’t happened. I don’t see a Drudge story on it. So it doesn’t appear to be as big a deal as some anti-Cruzites would want you to believe.
“Do not judge according to appearances, but make a righteous judgment.”
“To whom much has been given, much is expected.”
Wanna sit out a Trump on the general, go right ahead, but then you have less basis to complain if he has to face gratuitous opposition on things you would probably mostly agree with him on.