A popular YouTube chef joins us for Food Friday to talk about Korean cooking and culture. We also talk to a professor about how a new virtual reality course played out. And we discuss the Government Accountability Office report that says the White House broke the law when it withheld aid to Ukraine last summer.

We check in with regional reporters on stories they're covering, including a new natural gas plant in Superior. Then we preview this weekend's celebration of Rev. Dr. Martin Luther King, Jr. in Madison. And we discuss the U.S. House passage of a bill this week that addresses age discrimination.

We have an extended conversation with a researcher who's documented people with serious mental illness who enter a cycle of incarceration and homelessness. And we learn about the results of a new poll that included questions about how President Trump has handled tensions with Iran.

We break down what's in, and what's missing, from the first part of a new trade deal with China. Then we speak with a state lawmaker about his new bill that would increase accessibility for wheelchair technology. And we discuss the president's authority to take war-like actions.

We get an inside look at hospital life from an emergency room physician. Then we learn about the history of ice harvesting in Wisconsin. And our weekly roundup of Washington news includes the House vote on sending articles of impeachment to the Senate side of Capitol Hill.

Donald Trump came to Wisconsin for a rally Tuesday night in Milwaukee -- we look back at how it went. Then we talk to members from Wisconsin wheelchair soccer teams who are set to play each other this weekend in a tournament. And we learn about new research on the impact of compassionate parenting.

Global trade agreements can seem abstract, but we discuss how daily use products can help us understand the markets better. Then we learn why a conservative group is apprehending churchgoers' data from cell phones while they worship. And we look at a new report on student loan debt in Wisconsin.

An automotive reporter gives us a run-down on new, non-electric vehicles still generating a buzz for this latest model year, including a re-designed Ford Bronco SUV. Then we discuss the latest developments as the impeachment of President Trump heads towards a trial in the Senate.

Trade disputes with China and other countries challenged US manufacturers, but lobbyists cashed in. We find out how. And we get the latest on an increasingly politicized case of purging thousands of Wisconsin voters from the rolls. Plus, a look at what's behind a drop in lung cancer deaths.

Almost every county in Wisconsin now reports nesting bald eagles. We talk with an expert about the eagle's comeback in the state. We also break down two reports on drinking water quality in Wisconsin. Plus, we'll talk about Iran's statement accepting blame for shooting down a passenger airliner.