WASHINGTON - MARCH 25:  Senate Foreign Relations Committee Chairman John Kerry (D-MA) (L) talks with ranking member Sen. Richard Lugar (R-IN) during the confirmation hearing for Christopher Hill to become ambassador to Iraq March 25, 2009 in Washington, DC. Nominated by President Barack Obama to become the U.S. ambassador to Iraq, Hill is facing opposition from Sen. Sam Brownback (R-KS) and a small group of Republican senators. Getty Images logo Getty Images 8 months ago

WASHINGTON - MARCH 25: Senate Foreign Relations Committee Chairman John Kerry (D-MA) (L) talks with ranking member Sen. Richard Lugar (R-IN) during the confirmation hearing for Christopher Hill to become ambassador to Iraq March 25, 2009 in Washington, DC. Nominated by President Barack Obama to become the U.S. ambassador to Iraq, Hill is facing opposition from Sen. Sam Brownback (R-KS) and a small group of Republican senators.