At least five school districts, most in the northeast of the country, have reinstated mask requirements for students amid an uptick in COVID-19 infections, and two requested that students be tested for the virus before returning to school from winter break.
The special grand jury investigating President Donald Trump for alleged crimes in overturning the election has completed its work, issuing a final report and recommending actions to be taken; it is now up to the district attorney to decide whether to seek an indictment from a regular grand jury.
Texas Gov. Abbott referred to Biden's plan to end the Trump-era COVID border policy known as Title 42, which was upheld by the Supreme Court, as a "reckless decision."
Maricopa County Board of Supervisors conducts independent investigation, led by Ruth McGregor, former Chief Justice of the Arizona Supreme Court, into Election Day printer problems.
Biden travels to US-Mexico border to discuss migration, opioid trafficking, and meet with officials, non-profits, and religious groups; later attends North American leaders summit with Mexico and Canada to address immigration.
Gov. DeSantis activates National Guard, directs state agencies to support local governments responding to influx of migrants in Florida Keys; Biden administration's response deemed "inept."