Unmute, please: Echoes, glitches resound in virtual summit

WASHINGTON (AP) — Just like the rest of us, world leaders are still figuring out the tech side of virtual work in a pandemic. Thursday’s livestreamed global climate summit featured some of the all-too-familiar foibles of working from home, broadcast for all the world. Vice President Kamala Harris kicked it off with a speech that kept echoing, and it continued from there. Australian Prime Minister Scott Morrison’s lips moved, but no one heard him at first. And Vladimir Putin did