Closing Bell Overtime: Ford CEO on EV Shift; David Sacks on AI; ServiceNow CEO on What’s Next 12/15/25

Evercore’s Julian Emanuel breaks down today’s market action and what’s in store for investors in 2026. White House AI and Crypto Czar David Sacks on the latest AI executive order from the Trump administration, the government’s strategy on exports to China and worries about job loss. ServiceNow CEO Bill McDermott talks the company’s AI strategy, dealmaking and more. Plus, our Eunice Yoon reports on China’s AI toymakers.