January 13, 2016: 1. What 'The West Wing' Teaches Us About the State of the Union | 2. Tavis Smiley Renews 'The Covenant with Black America' | 3. Supreme Court Strikes Down Florida's Death Penalty Law | 4. Falling Oil Prices Mean Trouble For Unstable Governments | 5. Sorry, But You're Not Going to Win: An Inside Look at Powerball Math