Another protest in Ferguson, Missouri, as a grand jury decision approaches on whether a white police officer will be charged with the killing of an unarmed black teenager. Paul Chapman reports.
Hagel exit marks first major Obama cabinet change since midterms
President Barack Obama accepted on Monday the resignation of Defense Secretary Chuck Hagel. His short tenure was marked by a shrinking budget and Obama's end game in two wars. Nathan Frandino reports.
U.S. Secretary of State John Kerry says officials have given themselves seven more months to reach a comprehensive agreement, though nuclear talks in Vienna have made "real and substantial progress." Rough Cut (no reporter narration).
Russian President Vladimir Putin blames the West for frosty relations and says Moscow will not allow itself to be isolated behind a another "iron curtain". Rough Cut (no reporter narration).