Prisons across the U.S. are facing their greatest swell in COVID-19 cases since the beginning of the pandemic. Nearly a quarter-million incarcerated people in the U.S. have been infected with COVID-19, according to the Marshall Project, and advocates are pushing for incarcerated people to be prioritized in the country’s vaccine rollout.

President-elect Joe Biden and Vice President-elect Kamala Harris officially won the Electoral College Monday, as electors met in their respective state capitols to formalize their victory. President Trump continued to claim without evidence he was the victim of a massive conspiracy to rig the election. Republicans across the country attempted to undermine the election results, and right-wing supporters threatened violence.

William Barr is resigning as attorney general, leaving his post after angering President Trump for not backing his baseless claims of widespread voter fraud more strongly. But despite their split, Barr has been one of Trump’s staunchest allies, echoing much of the president’s inflammatory rhetoric about Black Lives Matter and antifascist activists this year even while downplaying the threat posed by far-right extremists.

Joe Biden’s nominee for defense secretary, retired four-star Army General Lloyd Austin, would make history as the first African American to lead the Pentagon if confirmed by the Senate. But Austin can only be confirmed if he secures a waiver from Congress due to laws designed to preserve the civilian control of the military, and several leading Democratic senators have indicated they would oppose granting a waiver.