Supreme Court tariffs.

A major question hangs over the Supreme Court’s closely watched case on President Donald Trump’s sweeping tariffs: Will the conservative majority hold the Republican president to the same exacting standards it used to limit his Democratic predecessor, Joe Biden? Key legal principles at the heart of conservative challenges to major initiatives in the Biden years are driving the arguments in the legal fight against Trump’s tariffs. The case is set for arguments at the high court on Wednesday. The businesses and states that sued over the tariffs are name-checking the three Trump-appointed conservative justices whose votes they hope to attract to stop a centerpiece of his economic agenda.