Elisabeth Braw is a senior fellow at the Atlantic Council, author of the award-winning “Goodbye Globalization” and a regular columnist for POLITICO. Her new book, “ The Undersea War ,” is out later this year. The ship crews trapped in the Persian Gulf, unable to pass the Strait of Hormuz, have no doubt: Geopolitics is back. But these unfortunate seafarers are not the only ones discovering international disputes can hit them. On the contrary, across the business world, companies are realizing