ACA November 10, 2020 10:54 am Supreme Court Hears ACA Case as Pfizer Tests COVID Vaccine The Supreme Court takes up the latest challenge to the Affordable Care Act today as Pfizer continues testing on a vaccine that, they claim, is 90% effective against COVID-19. US & World Videos 1:42 Pro-Palestinian protesters set up camp at Penn 3:34 Clearer picture of the matchups ahead of November's election 24:22 WATCH: Attorneys who represented Trump company analyze current hush money case 21:16 WATCH: Philly-based attorneys reflect on representing Trump in his 2nd impeachment trial 2:42 More details revealed in the AC mayor, wife allegations include ‘terroristic threats' to their daughter