Here's an interesting piece on the future of vehicle innovation as it relates to the current Administration's regulation changes on oil, gas & diesel industry: http://www.impcorporation.com/blog/how-trump-is-impacting-the-diesel-industry-2
Given the "oil-igarchy" of the President's cabinet, none of this should come as a surprise to anyone. The person who, unfortunately for the USA, currently occupies the Oval Office, sent a very strong signal of his intent when he appointed someone to head the EPA who wants to dismantle and destroy it, or at a minimum wants to greatly reduce the power and influence of the agency. -