Tim Chambless: Brent Scowcroft, a statesman from Utah
(Harry Hamburg | AP file photo) In this March 5, 2009, photo, former National Security Adviser Brent Scowcroft testifies on Capitol Hill in Washington.
(Harry Hamburg | AP file photo) In this March 5, 2009, photo, former National Security Adviser Brent Scowcroft testifies on Capitol Hill in Washington.