“...the required waiting period violated Stein’s rights to due process and equal protection”
Due process for what? Using this logic, she could use this judge to force Michigan to pay for a Bigfoot expedition.
What about Trump’s right to “due process and equal protection,” seeing as how he (unlike Stein) really has something to gain or lose?
The US constitution expressly gives the states total control of their individual voting process and laws regarding same. This was the basis for the US Supreme Court ruling in Gore v. Bush. Gore was shopping for judges, then the Florida Supreme Court, but the state legislature had lawfully adopted rules and those rules were followed.