 Complete the following phrase:  After Jacksons retirement, former Cleveland Cavaliers head coach Mike Brown was hired as head coach. On December 8, 2011, the New Orleans Hornets, the Los Angeles Lakers and the Houston Rockets agreed to a trade that would send Chris Paul to Los Angeles. NBA commissioner David Stern nullified the trade. The decision was met with severe backlash by players and sportswriters. The league had acquired the Hornets from former owner George Shinn, and the commissioners office has final authority over all management decisions. Several of the other owners, also opposed the deal most notably Cleveland Cavaliers owner Dan Gilbert. Two weeks before the 201112 NBA season began, the Lakers traded Lamar Odom along with a 2012 2nd round draft pick to the Dallas Mavericks for a 