The last convoy of U.S. combat troops left Iraq last night under cover of darkness. 440 troops of the 4/2 Stryker Brigade crossed into Kuwait, leaving behind another 56,000 U.S. service members in support and training roles. 6,000 are scheduled to withdraw by September 1st; another 50,000 will remain behind into 2011.
Ambassador Hans Blix, former head of the International Atomic Energy Agency, led a team of UN inspectors into Iraq before the 2003 invasion, searching for weapons of mass destruction. They found none, but the invasion went ahead as planned.
In the past seven years, Blix has become a fierce critic of the war. We'll speak to him about the diplomatic and political lessons learned since 2003.