What separates a good leader from a great one isn’t intelligence, charm, or even experience. It’s character—specifically, the willingness to do the right thing when it’s difficult, unpopular, or politically damaging. We’ve seen this quality in several U.S. presidents, but four in particular stand out—not for partisan wins, but for the ethical backbone they demonstrated when it mattered most....

(Note: this is a rough draft and still undergoing revisions.) Welcome, esteemed colleagues, to a comprehensive exploration of one of the most perplexing and confounding systems known to mankind: the United States political system. Drawing from years a few a couple of weeks of research, and kind of rigorous analysis (a caffeine binge helped), this thesis aims to explain the...