Of course NOT and few there are that would. I think he knows the Constitution as well as anybody too. That's a dangerous combination. The Democrats know it and will avoid any debates with Cruz, especially now that he has some experience addressing issues on the Senate floor.
In high school he participated in a group called the Free Market Education Foundation, where he learned about Milton Friedman and other free-market economic philosophers.
He memorized the Constitution as a teenager and recited it across the state with a group of high school students. They called themselves the Constitutional Corroborators.