TODAY News, May 15: Trump Departs China After High-Stakes Summit | No Known Hantavirus Cases In U.S. | Severe Weather Sweeps The Nation | Countdown To Memorial Day Weekend

President Trump wrapped up his Beijing summit with President Xi touting progress on trade and Iran, though the trip ended without major policy announcements or clear commitments from China. Also, The CDC says there are currently no known U.S. Hantavirus cases after a suspected American infection was likely a false positive, though dozens remain under monitoring for possible exposure. Plus, millions across the Midwest are bracing for another round of severe storms and dangerous dust conditions as a major warmup prepares to sweep into the Northeast. And, Memorial Day travel is expected to cost more this year as the war in Iran pushes up gas prices and airfares despite strong demand.