Coronavirus protests test Facebook's free speech pledges

The right-wing anti-lockdown protests breaking out around the U.S. are presenting the latest no-win quandary for Facebook, as the world's largest social network tries to fulfill its pledge to remain politically impartial amid a pandemic that has killed more than 42,000 Americans.

The company has taken tentative steps so far — blocking protesters from using Facebook to organize in-person rallies in California, New Jersey and Nebraska — but not in other places, such as Michigan, Texas and Virginia, where people have rallied together outside state capitols in defiance of orders...