Original sentence: the circle surrounding Christoph Blocher (including Ueli Maurer, Christoph Mörgeli and others) introduced a new style of campaigning against the party's political opponents, previously unknown levels of right-wing populism and protest votes, paired with a move away from the popular base of farmers toward including urban conservative, neoliberal proponents, along with with constant attacks on foreign residents and propaganda of Überfremdung
Edited sentence: the circle surrounding Christoph Blocher (including Ueli Maurer, Christoph Mörgeli and others) introduced a new style of campaigning against the party's political opponents, previously unknown levels of right-wing populism and protest votes, paired with a move away from the popular base of farmers toward including urban conservative, neoliberal proponents, along with constant attacks on foreign residents and propaganda of Überfremdung