TOKYO (AP) ??" Global shares were mostly lower Friday in lackluster trading, as trade tensions between the U. S. and China overshadowed optimism about more fiscal stimulus for the ailing U. S. economy. Investors were also awaiting a U. S. report on jobs later Friday for another gauge of the economic fallout from the coronavirus pandemic. U. S. shares have been rising as investors wait for Congress and the White House to reach a hoped-for deal on more aid for the American economy. France's CAC...