FILE - Members of the Supreme Court pose for a group photo at the Supreme Court in Washington, April 23, 2021. Seated from left are Associate Justice Samuel Alito, Associate Justice Clarence Thomas, Chief Justice John Roberts, Associate Justice Stephen Breyer and Associate Justice Sonia Sotomayor, Standing from left are Associate Justice Brett Kavanaugh, Associate Justice Elena Kagan, Associate Justice Neil Gorsuch and Associate Justice Amy Coney Barrett. The Supreme Court is refusing to say whether the nine justices have received COVID-19 vaccination booster shots, with the omicron variant surging and in-person arguments over vaccines scheduled at the court on Friday, Jan. 7, 2022. (Pool photo by Erin Schaff/The New York Times via AP)