Josephine "Jody" Prestovino single-handedly brought missing federal supplies to Staten Island, New York by using her voice. Jody lost her home during hurricane Sandy and spoke on behalf of her own community with no media training. She looked directly at the camera and said, "Obama promised to cut through the red tape, but we've seen nothing. Nobody is here." It's because she spoke with conviction and passion that she had an impact.
Because she spoke out, supplies started coming in. Janet Napolitano wanted to speak with her personally. My husband and I ran into her in a local coffee shop in Staten Island and congratulated her on her leadership and presentation. Everyone is a leader, everyone is a public speaker - when you speak from conviction and passion. When you do a good job as a public speaker or presenter, you'll be invited back. Such was the case for Jody. You'll see in this video the reporter asks her opinion. Her emotion and passion are still evident.
Where do you feel great passion? That's where your power lies. Speak from that place and you'll move mountains. It only takes the power of one voice.
Here's a link to her interview on NBC: http://www.nbcnewyork.com/news/local/NYC-Marathon-Post-Storm-Resources-Mayor-Bloomberg-Defends-Decision-177019721.html