I disagree. SCOTUS' opinion on the matter reads sound to me. The states have agreed that the Federal government has the right to provide for the common defense by raising armies. They provide for the common defense of all states by doing so, thus, if they say that when they pull someone up into active duty that employers must honor that and revive their employment (or pay disability) that they must do so. The employer being the state itself only strengthens that argument if you ask me. I'm happy about the ruling. It's a win for veterans.