Clifton was for many years, the most right-leaning urban area in New Jersey. Large German and Scottish American population, augmented by Italians moving over from Paterson starting in the late 1960s. Unfortunately, it is starting to get a little ghetto (gangs, violence, etc.) but for now they still have a GOP mayor and council.
What Cong. district is Clifton in ? I’m too lazy to look it up.