//He’s a down-the-line, died-in-the-wool, constitutional conservative.//
His campaign proved differently. He talks the talk but plays the games that shows otherwise.
Point is, we don’t demand it of anyone else except Trump because he isn’t Establishment.
It’s being demanded of Trump because of his wild changes his positions over the years. It would certainly have been demanded of Rubio on immigration or anyone else whose true opinions were in doubt on an issue.