California Gov. Gavin Newsom, who previously said that Democratic politicians should "lean into" COVID-19 policies such as vaccine mandates and issued the nation's first such mandate for schoolchildren, is trying to get the federal courts to halt a vaccine mandate for prison guards. Two weeks ago, a federal judge ruled that the COVID-19 vaccine must be mandated for California's prison guards on Eighth Amendment (cruel and unusual punishment) grounds given the risk unvaccinated guards pose to incarcerated individuals. Only 42% of prison guards are fully vaccinated. The state's prison guard union — a group that donated $1.75 million to Newsom...