So, does the fact that Ted Cruz is cozying up to him give you pause to wonder about Ted Cruz? You are right to sound the alarms, unfortunately it seems to make him stronger in the polls. Notice though that Jeb is sliding almost as fast as Hillary is? So he has been helpful in that respect.
We live in interesting times my friend. My main objective right now is to get right with God, as he is our only true savior. All of the rest, while important, pales in comparison.
It's not a very popular thing right now to publicly oppose or criticize Donald Trump. Cruz knows this and has done well to avoid it. Also, Trump's stated political positions are nearly identical to that of Cruz, so he has no reason at this juncture to be critical. Cruz wants to win, though, so that may change.