SUPREME COURT OF THE UNITED STATES
4 MCDONALD v. CHICAGO Syllabus U. S. 145, 149, or, as the Court has said in a related context, whether it is “deeply rooted in this Nation’s history and tradition,” Washing-ton v. Glucksberg, 521 U. S. 702, 721. Heller points unmistakably to the answer. S...