I don't understand how registration cards to be able to own guns is even legal. If I don't renew my state registration, they take all my guns away? That doesn't sound constitutional at all. It's basically a poll tax on the Second Amendment.
Rahm Emanuel couldn't run a bicycle shop.
Time for Illinois to implement some new gun legislation at the state level, in which no city or county within the state can change-overrule those laws, or face litigation.
Then let Chicago seceed from that state, and with it, loss of all state funding, and all other perks.