<![CDATA[J. Winston Porter - Articles - RealClearPolitics]]>http://www.RealClearPolicy.com/authors/rss/archive/41144.xmlAuthor <![CDATA[Minerals essential for national security]]> https://thehill.com/opinion/energy-environment/455217-minerals-essential-for-national-security Tue, 30 Jul 2019 00:00:00 -0500 J. Winston Porter <![CDATA[We import key minerals needed for US defense — that's a security problem]]> https://thehill.com/opinion/energy-environment/440311-we-import-key-minerals-needed-for-us-defense-thats-a-security Thu, 25 Apr 2019 00:00:00 -0500 J. Winston Porter