Wall Street Journal: “Billionaire Ken Griffin is appalled that New York Mayor Zohran Mamdani used his 24,000-square-foot Manhattan penthouse last week as the backdrop for a tax-the-rich video, triggering a subtle threat to re-evaluate his firm’s investment in the city.”“Mamdani was filmed in front of a property Griffin purchased at 220 Central Park South in 2019 for roughly $238 million, a deal that set a record for the highest-priced home ever sold in the U.S.”