There are no options to arrive at the correct solution. I would answer this question from my research and hope that it comes to your help. Political polarization as it applies to the Supreme Court is when one justice refuses to work with the other justices on the bench. It starts acting like a political institution and it is not good.
A. Desmond Tutu.
Nelson Mandela was awarded the Nobel Peace Prize in 1993. (Couldn't have been able to get this award since he was in prison for 27 years, getting out 1990)
It is certainly not for altruistic purposes. Although he does have a point about the fact that energetic independence would boost American security by avoiding trade with brutal, dictatorial regimes as Islamic Saudi Arabia, Iran or other totalitarian regimes which provides them with funds; Pickens is mainly interested in furthering his own interests with regards to his own economic stakes in the fracking industry of shale gas and oil.
He also wants demand of oil and other fossile fuels to be reduced so thattheir prices go up, increasing his profit margins exponentially. He definitely does not care about the deleterious effects of fracking on the environment.
