Wouldn’t Lew Wasserman be proud. With only a handful repping the entire basketball pactice, Casey Wasserman’s sports management agency had a cost-effective slam dunk at this year’s 2008 NBA draft. And there’s another showbiz connection: WMG principal and NBA player superagent Arn Tellem is married to CBS’ Nancy Tellem. Wasserman Media Group had 7 athetes selected in the Top 15 of the first round, including 6 lottery picks. Its client Derrick Rose (pictured above), the freshman point guard for the Memphis Tigers, was the No. 1 pick and went to the Chicago Bulls, his hometown team.  The others were Russell Westbrook, sophomore guard UCLA (4th pick; Seattle Supersonics); Danilo Gallinari, forward Italy (6th pick; New York Knicks); D.J. Augustin, sophomore guard University of Texas (9th pick; Charlotte Bobcats); Brook Lopez, sophomore center Stanford Cardinal (10th pick; New Jersey Nets); Anthony Randolph, freshman forward Louisiana State University (14th pick; Golden State Warriors); and Robin Lopez, sophomore forward Stanford Cardinal (15th pick; Phoenix Suns).