United States Senator Chuck Grassley will be speaking at a Knoxville Rotary Club lunch today. 

The lunch will be held at the National Sprint Car Hall of Fame and Museum from 11:45 am – 1:00 pm, and Grassley will speak on human trafficking and federal issues. Grassley is currently the longest tenured member of US Congress. Tune into In Touch with South Central Iowa later this week to hear more from Senator Grassley’s visit to Knoxville.