The Chicago Teachers Union is set to vote Tuesday evening on a labor action that would see its 25,000 members work fully remotely beginning Wednesday. If that measure is approved, CPS CEO Pedro Martinez said he’ll have no choice but to cancel classes.

Chicago Public Schools parents brace for a potential cancellation of classes Wednesday. The city’s top doc on surging COVID-19 numbers. A long-serving congressman announces his next move.

A couple of factors are at play, starting with the emergence of the highly contagious omicron variant. Omicron is more likely to infect people, even if it doesn’t make them very sick, and its surge coincided with the holiday travel season in many places.

The president emphasized that vaccines, booster shots and therapeutic drugs have mitigated the danger for the overwhelming majority of Americans who are fully vaccinated.

The Labor Department also reported Tuesday that employers posted 10.6 million job openings in November, down from 11.1 million in October but still high by historical standards.

Chicago’s Christmas tree recycling event kicks off Saturday and runs through Jan. 22 at 26 parks. The program keeps hundreds of thousands of pounds of trees out of landfills.

Starbucks workers at a location in the Loop make moves to unionize. Ann Dwyer has details on that story and more.

Dr. David Slade, associate medical director of infection prevention control at Loyola Medicine, discusses the latest research on the COVID-19 omicron variant, FDA’s authorization of boosters for teens and more.

In the face of a potential walkout by Chicago Teachers Union members, Chicago Public Schools CEO Pedro Martinez said he is committed to putting in place COVID-19 cases metrics for closing schools and classrooms.

Attorney General Letitia James’ office said in a court filing that it recently issued subpoenas seeking testimony and documents from the Trumps as part of a yearslong civil probe involving matters including “the valuation of properties owned or controlled” by Trump and his company.

Realtors sold more homes than ever, while prices rose at rates not seen since the housing boom of the early 2000s. 

In the coming months, members of the panel will start to reveal their findings against the backdrop of the former president and his allies’ persistent efforts to whitewash the riots and reject suggestions that he helped instigate them.

Charter schools taking tens of millions of dollars in unnecessary loans, security workers cutting hours to apply for enhanced public benefits and bus companies who pocketed payments while laying off employees were among the issues highlighted in a new report.

A public health order requiring proof of vaccination against COVID-19 took effect Monday in Chicago. Let’s walk through who needs to show what, and where.

“I fear the climb will continue” with the surge accelerated by post-holiday gathering infections, Gov. J.B. Pritzker said Monday.