http://www.bloomberg.com/news/2014-03-02/russia-gas-threat-shows-putin-using-pipelines-to-press-ukraine.html
It's beyond me why we (the U.S.) are moving at such a glacial pace with regards to nat gas and petroleum exports.
It could be the right people in power are listening to our best advisers:
http://seekingalpha.com/article/1574232-charlie-munger-energy-independence-is-dumb