LARRY KING, CNN HOST: Tonight, why are gas prices skyrocketing? How high will they go? We'll ask Robert Redford, the legendary actor and filmmaker, also an environmental activist who's advocated alternative energy for decades.
Plus, a primetime exclusive, David O'Reilly, Chairman and CEO of energy giant Chevron, who enjoyed huge first quarter profits. He'll tell us how the price at the pump is set.
And then some heated debate over gas prices and America's energy future with Sir Richard Branson, and more.