The line between manner rules for ballot access, which are acceptable for states to do, and qualifications rules, which states may not add to, can be a complicated matter, and one I’ve written about . Likewise, the rules about how candidates’ names appear on the ballot can be a complicated one, another I’ve written about . The case of the two Dan Sullivans in Alaska–one an incumbent Republican; another, Dan J. Sullivan, derided as “Decoy Dan”–raises important questions.