Kareem Abdul-Jabbar believes the NBA should raise its minimum age for entry into the league to 21.

?They get precocious kids from high school who think they're rock stars ? ?Where's my $30 million?'? said Abdul-Jabbar, who was in Omaha to speak at the B'nai B'rith sports banquet. ?The attitudes have changed, and the game has suffered because of that, and it has certainly hurt the college game.?