President Donald Trump on Friday announced that he intended to nominate Kelly Knight-Craft, the current U.S. envoy to Canada and a former businesswoman, to the vacant post of United Nations ambassador. Posting on Twitter, the president said that Craft would do "an outstanding job representing our nation and I have no doubt that, under her leadership, our Country will be represented at the highest level." If confirmed, Craft, a GOP donor and a Kentucky native, will fill the post vacated by former South Carolina governor Nikki Haley. Craft became a front-runner for the position based on a recommendation by Senate...