Are Trump's "reciprocal" tariffs legal or not?

That's the question before the Supreme Court this week. President Donald Trump has been declaring an emergency and then using emergency authority to impose many of these tariffs. Treasury Secretary Scott Bessent is among those who've said they expect to prevail in the high court, but if they don't, there are other ways to apply taxes on goods from other countries. Also: BP shale asset sales and a dark side of the drug rehab industry.