Clausewitz' pithy summary of warfare as "politics by other means" seems to be the motto of some Wikipedia editors. On the English Wikipedia this struggle is seldom fought more fiercely and at greater lengths than in articles about American politics.
In an earlier arbitration case, American politics, which ended in July 2014, the Arbitration Committee of the time noted: "this is at least the fourth arbitration case in the past year related to American political and social issues" and that new disputes seemed to spring up on the heels of the old. One edit warrior, Arzel, was placed on 1RR (one revert per edit per 7-day period) with the possibility of appeal after one year and every six months after. A mechanism was set up for adding problem articles to discretionary sanctions without the necessity of opening a new arbitration case. In February 2015, by an amendment to the case following further edit warring and incivility, Arzel was topic banned from all articles relating to American politics.