In this episode of the Big News Roundup, host Bill Thomas discusses significant political events, including the impeachment articles filed against Homeland Security Secretary Kristi Noem and Minnesota Governor Tim Walz. The conversation also covers Iran's threats against President Trump, China's rising trade surplus, and the federal government's stance on sanctuary cities. Additionally, the episode touches on entertainment news, including a reboot of The Rockford Files and a humorous incident involving actress Kristin Davis and Tom Cruise.