US equity futures waver and a rebound in long-dated Treasuries loses steam following US Treasury's announcement of plans to increase buybacks of longer-dated debt. US public debt hits $40 trillion for the first time. President Trump threatens an “economic D-Day” against Iran, targeting Tehran's...
Source: [Bloomberg Markets](https://www.bloomberg.com/news/videos/2026-08-20/bloomberg-brief-08-20-2026-video)