Border Tax ideas Roil Oil Markets, Favor Gulf Coast Refiners

As with many industries now fretting over the uncertain future of U.S. trade policy, the oil business is sizing up the potential impact of the various protectionist measures being bandied about Washington - which have sent crude markets into a tizzy.
Read more: http://www.reuters.com/article/us-usa-refiners-imports-analysis-idUSKBN15B29W?source=Snapzu