Whether 18 U.S.C. § 922(g)(1) prohibiting firearm possession by persons with prior convictions violates the Second Amendment and the Commerce Clause

(1) Whether 18 U.S.C. § 922(g)(1)— the statute that prohibits firearm possession by any person who was previous ly convicted of “a crime punishable by imprisonment for a term ex ceeding one year”—violates the Second Amendment. (2) Whether application of 18 U.S.C. § 922(g)(1) to petitioner violated the Commerce Clause wher e the only proof of a nexus between his firearm possession and interstate commerce consiste d of the fact that the firearm had crossed a state line at some point before coming into petitioner’s possession.