Tom Vilsack

We're going to move from a commodity economy where you basically grow the same kind of crops - where a kernel of corn is a kernel of corn is a kernel of corn - to an ingredient economy where there will be a kernel of corn that will be designed for fuel, there will be a kernel of corn designed for livestock.

Having a Congress with a more diverse educational and professional background would serve the country well. And given the budget challenges facing America today, we might benefit from a few more cold, calculating problem solvers, and fewer courtroom impresarios.

Though builders may build, in the main they follow the plans of architects. Teachers teach, but they must have a text. Politicians govern, but only upon the flow of commentary that raises them up or casts them down.