Democrats in Congress and the White House rejected a Republican pitch to split President Joe Biden’s $1.9 trillion COVID-19 rescue plan into smaller chunks on Thursday, with lawmakers appearing primed to muscle the sweeping economic and virus aid forward without GOP help.

President Joe Biden on Thursday ordered government health insurance markets to reopen for a special sign-up window, offering uninsured Americans a haven as the spread of COVID-19 remains dangerously high and vaccines aren’t yet widely available.

The update announced Wednesday comes as Officer Rusten Sheskey, who shot Jacob Blake seven times on Aug. 23 in Kenosha, remains on administrative leave while a police review board examines the case.

The Department of Homeland Security did not cite any specific plots, but pointed to “a heightened threat environment across the United States” that it believes “will persist” for weeks after Biden’s Jan. 20 inauguration. 

The mutated version of the virus, first identified in South Africa, was found in two cases in South Carolina. Public health officials said it’s almost certain that there are more infections that have not been identified yet. 

Portions of Big Marsh Park were once heaped high with waste from the area’s now defunct steel mills. The soil has since been remediated, and now the Chicago Park District is working to find out if native plants can grow and thrive there.  

Watch the Jan. 28, 2021 full episode of “Chicago Tonight.”

Thursday's report from the government estimated that the nation's gross domestic product — its total output of goods and services — slowed sharply in the October-December quarter from a record 33.4% surge in the July-September quarter.

Is your Spidey sense tingling? The Museum of Science and Industry has announced it will reopen the first week in March with a new exhibit to greet guests: "Marvel: Universe of Super Heroes."

Last week’s claims dropped by 67,000, from 914,000 the week before, the Labor Department said Thursday. Before the virus hit the United States hard last March, weekly applications for jobless aid had never topped 700,000.

A possible teachers strike over safety issues looms as city and state COVID-19 mitigations are being rolled back. Our politics team of Amanda Vinicky and Heather Cherone weighs in on that story and more in this week’s roundtable.

Is it time to return to in-person learning? Two parents of Chicago Public Schools students share their views as negotiations over a school reopening plan continue between the district and the Chicago Teachers Union.

Artists are calling on the Biden administration to provide economic relief to the arts sector through a proposal called the DAWN Act — that stands for Defend Arts Workers Now — that was co-organized by Chicago playwright Matthew Lee-Erlbach.

For the second day in a row, Chicago Public Schools is telling the parents of pre-kindergarten and special education cluster program students to keep their kids at home Thursday as the district and Chicago Teachers Union have not yet reached agreement on a safe school reopening plan.

It’s been one year since recreational marijuana became legal in Illinois. Gov. J.B. Pritzker’s senior adviser for cannabis control talks about how Illinois aims to expand access to marijuana dispensary licenses after intense criticism from equity advocates.