What if There Was No Video? White SC Officer Charged With Murder of Fleeing African-American Man; Change in Ferguson Continues as Record Turnout Adds 2 Black Members to City Council; Mayor Rahm Emanuel Wins Chicago Runoff, But Progressives Show a Force That Can No Longer Be Ignored; My Journey with Maya Angelou: Tavis Smiley Remembers Legendary Poet & Civil Rights Activist.