The Senate received impeachment articles against President Trump and the trial is now underway. We hear from Noah Feldman, a law professor at Harvard University who testified before the House Judiciary Committee hearing in December.

Plus, constitutional scholar Noah Feldman on the Senate impeachment trail, the closing of Top Of The Hub, and we visit a honey store in the North End.

"We're going to tear further at the fabric that holds us together. I think make it harder for the country to heal."

Plus, we break down the final Democratic presidential debate before the Iowa Caucus and what's next for the Boston Red Sox after manager Alex Cora was ousted from the team.

We hear from listeners, as well as our expert panel, on the major takeaways from last night's Democratic presidential primary debate and where the race stands less than three weeks away from the Iowa caucus.

The Boston Red Sox's decision to part ways with manager Alex Cora over a sign-stealing scandal is a blow to the Puerto Rican community locally who admired the attention and contributions he brought to his native island.

We speak with WBUR's Carrie Jung and Nancy Rappaport, a child psychiatrist and an associate professor of psychiatry at Harvard Medical School.

Plus, the latest on the Red Sox cheating scandal and the mounting tensions between Senators Elizabeth Warren and Bernie Sanders.

WBUR's Anthony Brooks previews the Democratic debate and offers a look into Bernie Sanders' traction on the campaign trail.

Major League Baseball Commissioner Rob Manfred has levied unprecedented penalties against the Houston Astros for using technology to steal opponents' signs during the club's 2017 World Series championship run. The league is also still investigating the 2018 Red Sox championship season after allegations surfaced of a similar scheme being utilized. What will the future hold for Red Sox manager Alex Cora, who was named as a key figure in the league's report?