Walmart , the world's largest retailer, will have to start raising prices later this month due to the high cost of tariffs, executives said on Thursday, in a clear signal that U.S. President Donald Trump's trade war is filtering through to the American economy.

Qatar Airways today has placed the largest aircraft order in its history with manufacturing partner Boeing. As part of its strategic fleet growth plan, that includes up to 210 Boeing widebody jets – 160 firm and 50 option – which is the largest widebody order and the largest 787 Dreamliner order in the American aerospace company’s history.

Count Boeing as a big winner of the Trump administration's trade policy —despite a sometimes frosty relationship with the president. Why it matters: It's a decisive turn for a company slammed by business and regulatory disasters caused by quality troubles,