President Donald Trump capped 2017 on Sunday with a video self-tribute touching on what he sees as the high points of his achievements and rhetoric from his first year in office. He gave a plug to American exceptionalism, too. In the video running 3½ minutes, scenes of Trump with military personnel, Border Patrol agents and other world leaders are set to a stirring soundtrack as he declares of his country: “We gave birth to the modern world and we will shape tomorrow’s world with the strength and skill of American hands.” Trump cited his success in placing a new justice on the Supreme Court, his efforts to cut regulations and his big win on overhauling taxes, which he falsely described as the “largest tax cut in the history of our country.” Trump offered the video with a New Year’s Eve message, saying “What a year it’s been, and we’re just …