U.S. supply chain faces another tariff headwind ahead of new port fees - CNBC

1. U.S. supply chain faces another tariff headwind ahead of new port fees  CNBC
2. The US and China are about to launch the next front in their trade war  Politico
3. Trump Port Fees Bring Added Headache for Chinese Ship Operators  Bloomberg.com
4. U.S. Starts Charging Chinese Ships to Dock at Its Ports  The New York Times
5. US-China trade tensions simmer as port fees take effect  BBC