Biden’s COVID-19 mandate faces Supreme Court test

Conservative groups on Thursday teed up arguments for the Supreme Court to strike down President Biden’s COVID-19 vaccine mandates for private companies and pointed to polling that shows narrow support for a Republican effort to eliminate the Occupational Safety and Health Administration’s requirement for large employers.

On Friday, the justices will hear from plaintiffs who say OSHA overstepped its authority with an emergency temporary workplace standard that would force employers with 100 or more workers to determine which employees are unvaccinated and require those employees to submit to weekly testing...