The East Valley Tribune (with wire reports) reports: Charles Barkley will sit out TNT’s coverage of All-Star weekend in Phoenix after his arrest in Scottsdale on suspicion of drunken driving. Barkley was expected to return to the air sometime in the second half of the season. Barkley took a leave of absence from his TV responsibilities last month, the day tests showed that his blood-alcohol level was at .149, nearly twice the legal limit of .08 in Arizona.