The fact that his major calling in life was a lousy comedian, he has zero experience serving the public, doesn't impress me as all that smart, and his opponent was a lawyer, former mayor, and one-term senator.
Aren't you the guy who is impressed with the likes of Palin and Romney?
Franken will probably be one of the smarter people in the Senate:
graduated cum laude from Harvard College in 1973 with a bachelor of arts degree in political science
has written five New York Times best-selling books, three of which reached #1.
In 2003, Franken served as a Fellow with Harvard's Kennedy School of Government at the Joan Shorenstein Center on the Press, Politics and Public Policy.