September 20, 2011 8:10 am Sneak Peek: “The Biggest Loser” Tennis pro Anna Kournikova shakes up this season of “Biggest Loser,” debuting tonight on NBC. Wake Up to Something Good 1:17 Student loan forgiveness: Deadline to consolidate loans is April 30 0:59 Runaway zebras corralled in Washington state; one still missing 2:09 Sulphur residents continue recovery after tornado rips through Oklahoma town 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South