There's a heated argument unfolding at the Supreme Court right now — are tariffs actually just taxes in disguise? Peter Navarro, the former trade advisor, is weighing in on this debate through a recent opinion piece. The core question: if tariffs function like taxes, do they require Congressional approval the same way? This isn't just legal hairsplitting. The outcome could reshape how trade policy gets implemented, affecting everything from import costs to inflation expectations. For anyone watching macro trends, this matters — because tariff uncertainty ripples through currency markets, commodities, and eventually risk assets across the board.