Justin Levitt and Brad Smith are each top-flight thinkers about campaign finance who bring very different perspectives to issues in their field. Now a Professor at Loyola, Justin’s affiliations have included the Brennan Center for Justice. Brad, a Professor at Capital University Law School, founded and chairs his own Center, (the Center of Competitive Politics) and the two Centers are not at all alike in outlook or mission. Levitt and Smith have each recently written a piece—Levitt on the contribution/expenditure doctrine, Smith on the regulation of tax-exempt organizations—that, read side by side, track major, persistent disputes in political law. Each gets much right, but then overstates his case. For Levitt, his defense of regulation comes at the price of an understanding of the political costs. Smith is highly skeptical of regulation but in a way that gives short shrift to one complex regulatory goal that will not go away—public disclosure of certain kinds, and at certain levels, of spending to influence politics or policy.