//Dark days: Experts fear the holidays will fuel the COVID-19 crisis in the United States

Dark days: Experts fear the holidays will fuel the COVID-19 crisis in the United States

Video above: Holiday travel has Massachusetts leaders, doctors concerned about another COVID-19 spikeHard-hit California eclipsed 2 million coronavirus cases on Christmas Eve as the U.S. headed into a holiday season of travel and family gatherings that threaten to fuel the deadly outbreak across the nation.Despite warnings from public health experts to stay home, over 1.19 million travelers passed through U.S. airport security checkpoints Wednesday —