.@MarkSanford’s job is to support and defend the Constitution. He’s one of the most principled, consistent, and conservative members of Congress I’ve ever known. And unlike you, Mark has shown humility in his role and a desire to be a better man than he was the day before. https://t.co/zNYKb5WKmH

— Justin Amash (@justinamash) June 12, 2018