Noted: Barry C. Burden, a professor of political science at the University of Wisconsin-Madison, said, “He’s really latched onto two or three Washington issues to focus on. … When he arrived, it was about the healthcare law and wanting to repeal that, and then moving on to Benghazi and other foreign policy issues. To his credit, he hasn’t relented on any of those things. They’re still his focus, even though we’re a year and a half from the election.”