Aren't Barf Alerts mandatory in titles these days?
If you read the point I made further down in my comment, Cruz made a lot of contributions to the book which were very glowing about Bush's policies. Until he didn't get the job he wanted from the Administration and went back to Texas and turned himself into a Tea Partier.
Very valid point. One that can also be made about Trump with his past comments regarding Cruz, Hitlery, etc.