Yes, says Gene Marks in this week’s Dashboard, the Supreme Court’s tariff decision, while correct, has created a mess. No, you shouldn’t make any plans to spend your tariff refund money. And no, there’s no telling where the Trump administration might be heading. But he does offer this one shred of certainty: For many businesses that have been paying the so-called reciprocal tariffs, if they plan for a 15-percent tariff rate going forward, they’ll probably be in reasonably safe territory.