Sam Foster, a 24-year-old engineer and mayoral candidate in Marietta, Georgia, shares his journey into politics, emphasizing the power of social media to educate and engage the community. He critiques Marietta's focus on large growth projects, advocating instead for incremental, achievable improvements. Sam highlights the importance of building local coalitions through his initiative, A Better Cobb, and offers advice for aspiring candidates to be bold and authentic. His vision for Marietta focuses on leveraging its unique layout for fast, impactful change.