Learn about the misconceptions that post-9/11 veterans face, the culture shock they experience when returning home and why saying "thank you for your service" can be discomforting for them. Grimes details his evolution from being a young evangelical conservative from Mobile, Ala., to the open-minded director of The Veterans Breakfast Club's Post-9/11 Veterans Storytelling Project and an advocate for continuing to strive for a "more perfect union."