Samantha Power

When I became director of CIA, it was just clear to me intuitively, without a whole lot of science behind it, that we had expanded rapidly and inefficiently. So I arbitrarily picked a number, 10 percent, and I said over the next 12 months, we are going to reduce our reliance on contractors by 10 percent.

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.