Bunhill/Getty Images(NEW YORK) -- Rebeca Andrade had been waiting days for a shipment of COVID-19 rapid tests to help keep her school open. The superintendent of a school in Salinas, California, Andrade said she wanted to be testing kids once a week to slow the spread of the omicron variant and protect the community. But even as rapid testing to keep schools open was being pushed at the highest levels of government, Andrade was coming up short. That's because 350 miles away, some 17 million tests -- including some earmarked by the California Department of Public Health for schools like An...