Boone Pickens returns to CNBC’s Mad Money Friday evening at 6:00 p.m. Eastern (5:00 Central and 3:00 Pacific). Pickens and host Jim Cramer will discuss the latest news on the oil spill in the Gulf of Mexico as well as the need for America to develop a long-term energy policy that will ensure the country’s energy security. Such a policy would incorporate the expanded use of domestic natural gas as a transportation fuel, a move that cut in half our crippling dependence on OPEC oil.