in the case of miller versus johnson 1995 the supreme court ruled that
Miller v. Johnson Writing for the majority, Justice Kennedy wrote the opinion for the Court. Ruling against the district, the Court declared the district unconstitutional under the Equal Protection Clause of the Fourteenth Amendment, according to the interpretation in Shaw v. Reno (1993). The court noted that in some instances, "a reapportionment plan may be so highly irregular and bizarre in shape that it rationally cannot be understood as anything other than an effort to segregate voters based on race." Applying the rule laid down in Shaw v. Reno requires strict scrutiny whenever race is the "overriding, predominant force" in the redistricting process.[1][2]