Who was the "Architect" of the Consitution of the United States?

First correct answer gets the points.

Bonus question: Why is he not as famous as some of the other founding fathers even though his genius was unrivaled?

?2012-10-09T08:58:02Z

Favorite Answer

The "architect" of the constitution was James Madison. Also I'm not really sure why one would think he wasn't a famous president considering that he became the fourth president of the united states.