FRIDAY: Pennington Center's Dr. Steven Heymsfield, Major Leaguer Denny McLain

Dr. Steven Heymsfield, with the Pennington Biomedical Research Center, on a recent study suggesting that a little extra body weight can help prolong one's life span.

Former Major League Baseball pitching great Denny McLain talks about the Baseball Hall of Fame's recent snubbing of Barry Bonds, Roger Clemens and Sammy Sosa -- all alleged to have used performance enhancing drugs while playing the game.

Amy Mitchell-Smith, film curator for the Manship Theatre, discusses some upcoming film presentations.