It was a historic day in Washington and Springfield. Our politics team of Amanda Vinicky, Heather Cherone and Paris Schutz dives into the second impeachment of President Trump and the end of an era in state politics. 

The deadly storming of the U.S. Capitol one week ago brought together many extremist organizations, from right-wing militias to members of the Proud Boys. We discuss those groups and the potential threats they pose.

Researchers at Argonne National Laboratory, just outside Chicago, helped fast-track the development of coronavirus vaccines. Dr. Stephen Streiffer, director of the Advanced Photon Source at Argonne, tells us more.

President Donald Trump was impeached by the U.S. House for a historic second time Wednesday, charged with “incitement of insurrection” over the deadly mob siege of the Capitol in a swift and stunning collapse of his final days in office. 

Watch the Jan. 13, 2021 full episode of “Chicago Tonight.”

On the 50th anniversary of his becoming a state representative, Michael Madigan lost the gavel to Rep. Emanuel “Chris” Welch – making the representative from suburban Hillside the first Black House speaker in state history.

The U.S. House rushed ahead Tuesday toward impeaching President Donald Trump for the deadly Capitol attack, taking time only to try to persuade his vice president to push him out first.

Cook County State’s Attorney Kim Foxx shares her reaction to the riots at the U.S. Capitol, police reform and more in a one-on-one conversation.

The Trump administration on Tuesday instructed states to begin vaccinating Americans over age 65 for COVID-19, as well as those with chronic medical conditions. We discuss Chicago’s rollout with an infectious disease specialist.

Prosecutors have brought dozens of cases after the deadly attack at the U.S. Capitol, and they promise more charges are to come as investigators work to identify members of the pro-Trump mob.

With longtime Illinois House Speaker Michael Madigan pausing his campaign for another term as speaker, Democratic members of the Illinois House are scrambling as the other contenders for the job attempt to secure the necessary votes.

Watch the Jan. 12, 2021 full episode of “Chicago Tonight.”

Poised to impeach, the House sped ahead Monday with plans to oust President Donald Trump from office, warning he is a threat to democracy and pushing the vice president and Cabinet to act even more quickly.