Lt. Col. Alexander Vindman, the latest star of the Democrat effort to undo the 2016 election, is still at work on the National Security Council. While Trump supporters on the NSC like Rich Higgins and Ezra Cohen-Watnick were forced out, Vindman won't be. NSC staffers who criticized Obama holdovers or sought to expose their misbehavior are gone, but Vindman is still there while undermining Trump. And that’s the SNAFU of things on the NSC. The National Security Council has been ground zero in the campaign against President Trump from the beginning. General Flynn’s appointment as National Security Advisor had touched...