The Liberty Justice Center has filed a lawsuit in the International Trade Court challenging former U.S. President Donald Trump’s tariff policies. The suit argues that Trump exceeded constitutional limits by imposing broad tariffs on various countries. Filed on behalf of five U.S. businesses, the plaintiffs include a New York wine importer, a fishing gear e-commerce firm, a U.S. pipe manufacturer using imported resin, a Virginia-based electronics and musical instrument maker, and a Vermont women’s cycling apparel brand.