President Trump Participates In Signing Ceremony For Trade Deal With China Published on February 10, 2020 in Three Ways David Calhoun Can Fix BoeingFull resolution (1259 × 648) Next → Boeing’s new CEO David Calhoun is introduced shortly before president Donald Trump and Chinese vice premier Liu signed phase one of a trade deal between the U.S. and China in Washington, D.C. Photo by Mark Wilson / Getty Images