Cruz is the conservative, Trump is the deal maker.
This is either the establishment hoping the two leaders split the vote and result in a contested convention.
Or this is a false flag attack by Trump people trying to mark Cruz as establishment.
Cruz carries some garbage, but he is far preferable to Trump IMHO. In any case Cruz is running out of time to exceed Trump in the delegate count. How scary could a contested convention be? At some point should Cruz pull out and back Trump?