Donald Trump nominated the Supreme Court Justices that weakened gun laws.

The Supreme Court said its guidance that gun laws must align with U.S. “history and tradition” was misunderstood. What does that mean for hundreds of legal challenges to gun laws?

Semiautomatic weapons. Large-capacity magazines. Guns with scratched-off serial numbers. Ghost guns. Guns in bars and restaurants. Guns in the hands of people who have threatened to kill themselves or someone else. Which firearms are legal and who can have them all expanded in the wake of the U.S. Supreme Court’s landmark decision two years ago in New York State Rifle & Pistol Association v. Bruen, which strengthened Second Amendment rights in America and launched hundreds of lawsuits challenging gun restrictions nationwide.