Mitch McConnell is one of those perhaps historic figures for whom the greatness of his skill and impact are matched only in inverse by the malignity of his impact on our politics. To put it more brashly, McConnell was great at doing political evil. There is now a kind of rearguard effort to remake McConnell as an institutionalist, a last vestige of the pre-Trumpian GOP. And on that last point, being a vestige, there’s some truth. On being an institutionalist, not at all.
Mitch McConnell’s great legacy is the thorough institutionalization of minority rule in U.S. politics, especially at the federal level. The first and most obvious part of that is that McConnell, more than anyone else, is the man who broke the United States Senate, largely by domesticating the filibuster. No more a wild bull kept out in the stockade for ugly moments but now living within the household, almost a family member, though no less dangerous and wild.