So, keep the thought going...Who from the recent primary campaign might especially relish the act of humiliating Trump’s wife? Who has said publicly that he is not in the habit of endorsing someone who attacks his wife? Who has shown that he is willing to use dirty tricks, e.g. in the Iowa caucuses where his campaign sent out the announcement that Ben Carson was pulling out of the race shortly before the voting? Why would a kind person like Ben Carson be actively supporting Trump, and not Cruz?
And who was recently hired as Trump’s communications adviser? A former Cruz aide.
You would make an excellent homicide detective!