Jeff provides ongoing commentary as special prosecutor Robert Mueller testifies before Congress; he also asks civil justice expert Hans von Spakovsky if the testimony reveals any criminal behavior by President Trump; Jonathan Scott, an expert of hiring and wages, discusses how raising the minimum wage will have an impact unique to this generation (and not to the good); Jeff discusses which Presidential candidate wants to punch President Trump and how it relates to the Mueller testimony; First-time RAGBRAI rider Jon Hodkin tells Jeff why he will finish the ride with a towel over his face. Click to hear hour one of Need To Know With Jeff Angelo.