Boeing is collateral damage in the US's trade war with China. The American plane maker said it has about 50 planes that must be sold to other airlines. Chinese customers said they won't take deliveries because of tariffs."Right now, China's our only problem," Boeing's CEO, Kelly Ortberg, said on an earnings call on Wednesday. "We're going to work our tail off to make sure that China issue doesn't implicate our recovery." Boeing's chief financial officer, Brian West, said that China made up 10% of the comp ...