A state judge on Wednesday ordered 21 people in Rush who had recently enrolled as members of the Conservative Party to be removed from the party roll. The case was brought by the chairman of the county Conservative Party, Donald Mazzullo, who asserted that the new Conservatives were “party raiders” who enrolled as Conservatives to help elect left-leaning candidates to Rush town council positions on the party line. He sued, urging the court to compel the state and county Boards of Elections to purge the 21 members from the Conservative Party roll, arguing that he had sufficient evidence to prove the members were “not in sympathy with the Conservative Party.”