Overview: Oil's wild ride has been joined by two other developments that are keeping investors off-balance. First, reports suggest that North Korea's Kim Jong-Un maybe in critical condition after surgery. He apparently was absent from last week's events celebrating his grandfather. The concern is about a potential power vacuum and the command and control of North Korea's weapons. Second, in a tweet late yesterday, US President Trump said he would sign an executive order suspending immigration, ostensibly to fight the virus and protect jobs. No details were provided. Trump has also renewed his threat to