With Iowans testing when they feel sick, Jeff asks Dr. Fahmi Farah about the surefire signs of having omicron; Grover Norquist says a flat tax would be great for Iowa; Senator Charles Grassley explains why the filibuster must be preserved; Jake Pavelka analyses why airlines are still refusing to fly some routes over the 5G controversy.
Click below to listen to hour one of Need To Know With Jeff Angelo for Friday, January 21, 2022.