
The Greeks are out, Bo McCalebb is out, J.J. Barea and Carlos Arroyo are out, and there won’t be any Angolans to elbow around at the 2012 Olympic men’s basketball tournament. On a day of wild swings and finishes at the quarterfinals of the Olympic qualifying tournament in Caracas, Venezuela, the field of Olympic contenders was reduced to four — Russia, the Dominican Republic, Nigeria and Lithuania. Two spots will be determined in today’s semifinals, with both of those teams going into