In 1958, Lewis suffered a precipitous decline in popularity when people learned that his new wife was not only 13, but also his cousin. Nobody would touch his records. Then, in 1963, he signed a deal with Smash and it looked like things were getting better.

With supplies high and prices at historic lows, there's debate whether U.S. companies should be allowed to export the gas overseas for a higher price. Many energy companies have applied for government approval to ship liquefied natural gas worldwide. So far, only one company has gotten a license to do that in the past 30 years..