The GOP and Donald have done much to ‘create doubt’ over Cruz.....that is what deception does and it's purpose....to create doubt in the mind.....
Remember Eve ....she ‘doubted’ what God said....because of the “words” spoken to her. Mankind hasn't changed much...it can still be fooled by what glitters as gold but is not.....by who speaks with words designed as tactics to deceive, and use of half truths.
I'm confident Cruz is the man God has given us finally....but like Israel we can choose Saul rather than the one of Gods choosing....we can choose another Barabbas, or fall under the greatness of one like Nebuchadnezzar.... and the lists goes on. We are free to choose to our hurt or harm....better to bow before God and let him show us who he wants us to choose....as HIS man of the hour.
God works in mysterious ways. You never know how or who he chooses to spread his message.