In 2010, after issuing the landmark Heller decision finding an individual right to bear arms in the Second Amendment, the Supreme Court followed up by striking down Chicago’s gun ban. The issue in that case was whether the right to bear arms was so fundamental that it should also shield citizens from state bans just as it shielded Heller from a ban in the federal District of Columbia. Answer: Yep. So Chicago went back to the drawing board, redrafting its ordinance to allow lawful possession of guns inside the home but banning gun sales inside the city. Was that enough to evade Heller?