Summary: At a bar in Queens, and in the Senate offices, Nixon's supporters stood with him long after it was clear his hands were dirty. How did they rationalize their position? And what, finally, made them waver? <br><br><strong>Slate Plus</strong> members get a bonus episode of <strong>Slow Burn</strong> every week. Find out more at <a href="http://slate.com/slowburn">slate.com/slowburn</a>.
