This artist sketch depicts lawyer Scott Keller standing to argue on behalf of more than two dozen business groups seeking an immediate order from the Supreme Court to halt a Biden administration order to impose a vaccine-or-testing requirement on the nation’s large employers during the COVID-19 pandemic, at the Supreme Court in Washington, Friday, Jan. 7, 2022. Solicitor General Elizabeth Prelogar, the Biden administration’s top Supreme Court lawyer, is seated at right. (Dana Verkouteren via AP)