Obama lovers can wear their presidential endorsement on their sleeves—literally—with pro-Barack T-shirts from Obama Is The Man, the brain child of Aron Kressner of Vivavi. Made from 100 percent organic cotton and printed with water-based inks, the shirts come in six different sizes, in both men's and women's styles. Even better, a buck from each sale goes to the Obama campaign. You can even view videos made by people who are promoting change in their own lives. Think you can do better? Upl...