In this episode of Signature Required, Jim Ward shares insights from running the 49-bed homeless shelter in Nashville's Vine Hill area for the past four years. He discusses the challenges of helping veterans navigate poverty, addiction, PTSD, and mental health issues to rebuild their lives. From eye-opening statistics on homeless veterans to inspiring success stories, Jim sheds light on a nationwide issue that demands our attention.

Jim Bartoo, Marketing and Public Relations Director at the Nashville Zoo for the past 25 years, talks with Spencer and Annalee about the zoo's rich history. He shares insights on its founding, conservation efforts, and the sourcing of animals, along with the story behind the giant pumpkin at Boo At The Zoo. Bartoo emphasizes the importance of places like the zoo in helping us disconnect from screens, engage with nature, and appreciate the wonders of the natural world.

Dr. Maria Cronley, Provost of Austin Peay State University, talks with Spencer and Annalee about higher education in America. She discusses the university's efforts to provide flexibility for students, particularly military-affiliated students. Dr. Cronley emphasizes the value of a college education, warns of the upcoming enrollment decline in US institutions, and aims for a better-educated Tennessee.

Tommy Rhodes, founder of Barefoot Republic summer camp, joins us to talk about his mission to build a summer camp population that reflects the diversity of heaven. This Christian camp aims to foster shared experiences among kids of diverse backgrounds, financial situations, races, and ethnicities.