On October 26, the Illinois State Board of Elections filed this reply brief in Gill v Scholz, c.d., 3:16cv-3221. This is the case that challenges the Illinois 5% petition for independent candidates for U.S. House. All the briefs are now in.
Although the state relies on precedent, the state doesn’t mention the teaching of the U.S. Supreme Court in Storer v Brown, and Mandel v Bradley, that courts could consider how often a law is used, and if it is used very seldom, it is probably unconstitutional.