THE CHAT: JAN. 21

Topics Include: Martin Luther King Jr. Day; 2 Men Climb El Capitan; Oscar Nominations; Joke of the Day; Seattle Dog Uses Bus; Astronauts to Spend One Year in Space; “Selma” Movie; Soccer Flip Throw Goal; 132-Year-Old Rifle Found; Weird Science: Levitating Water; Cool Careers: Esthetician; Awesome Kid of the Week: Marco Calasan