ON SATURDAY, I described the "multiple reasons political discourse is degraded by the fact that it now plays out primarily on Twitter." On Sunday night, the New York Times's White House reporter Maggie Haberman announced that she was " taking a break from this platform" because "it's not really helping the discourse." There seems to be a growing recognition, one I certainly share, that Twitter is a uniquely poor, even destructive, medium for conducting complex political debates and should be avoided for those purposes.





