Why no refineries, simple, the Liberal/Marxist will not allow it. Bush was never about the USA, what did Bush do other than where a "R" on his lapel.
Insurance, wonder what that costs, with all the Lawyers involved.
They build refineries on ships these days to avoid any countries laws and regulations that strangle the industry.
Hey, if Ship Refineries are the future, it is what it is. There may be some good in that.