This is worrisome because “hardball” includes a bunch of the measures necessary to sustain democracy, eg Supreme Court reform and PR/DC statehood.
(I dislike the word hardball and the definition, eg what norm exactly does PR statehood violate?)
Support for constitutional hardball — seeking advantage via actions that are allowed under formal rules but break with established norms — has declined sharply among both parties since 2019, especially for previously popular tactics among Democrats