After going on a leave of absence following his New Year's Eve arrest on DUI charges in Scottsdale, AZ., Charles Barkley is ready to rejoin Ernie Johnson, Jr., Kenny Smith & Chris Webber in Turner/TNT Sports' Atlanta studio this Thursday night to resume his duties as a studio analyst on the TimeWarner-owned network's NBA doubleheader. It's unclear if Sir Charles will address his DUI arrest with Ernie before the Spurs/Pistons' Game 1, at halftime of the Celtics/Jazz' Game 2 or on "Inside the NBA" afterwards...