Guest: Leonard Johnson. Topics: Team America Rocketry, NASA, high powered rocketry, STEM education. Our guest for this Space Show program was Lt. Leonard Johnson who, as an Illinois fire-fighter and paramedic, responded to the 9/11 Ground Zero and Katrina tragedies. We started off segment 1 by asking Len for his thoughts, perceptions, and experiences in working at Ground Zero and then in helping out with the Katrina tragedy. I believe you will find the sharing of his experiences and perceptions with us to be instructive, valuable, moving, and important.