California Gov. Gavin Newsom announced that all government employees and healthcare workers will have to show proof of COVID-19 vaccination or be tested at least weekly as infections due to the delta variant climb. California “will have the strongest state vaccine verification system in the U.S.,” Newsom said on Monday. “We’re experiencing a pandemic of the unvaccinated. Everyone that can get vaccinated —should.” The policy doesn’t quite equal a mandate in that workers will be able to keep their jobs without having to get the vaccine as long as they submit to testing. Government employees may be required to comply...