From 2009, Andrew Chaikin, author of "Voices from the Moon- Apollo Astronauts Describe Their Lunar Experiences."

From 2023- Joe Sutter, author of "747: Creating the World's First Jumbo Jet and other adventures from a life in aviation."

Dr. Art Cyr, from the faculty of Carthage College, offers thoughts on Russia's war with Ukraine, new tensions between North and South Korea and the disappearance of the young American soldier (from Racine) into North Korea, and the ongoing ramifications of the debt ceiling agreement.

Grant Blackwood, co-author (with Steve Berry) of "The 9th Man: a Luke Daniels Thriller."

We speak with Amy Greil, executive director of the Kenosha Community Foundation.

Juna Gjata, author of "Food, we need to talk: The Science-based, Humor-laced Last word on Eating ,Diet and making peace with your body."

From 2005 - Mike Lupica talks about "Too Far," a novel for young readers, which focuses on the dangers of Hazing.

Award-winning war correspondent Jane Ferguson discusses her new book "No Ordinary Assignment: a Memoir." Ferguson's work has taken her to conflicts and disasters in Yemen, Somalia, Afghanistan, Syria and Ukraine.

From 2002- Jerry Oppenheimer, author of 'Seinfeld: The Making of an American Icon."

Andrew Blechman, author of "Made to Stick: Why Some Ideas Survive and Others Die"