Small businesses are the lifeblood of our communities. We all know it and it’s repeated as a mantra in political discussions. But we still tend to get our coffee at Starbucks, buy big ticket items at big box stores and leave the small businesses struggling. Today is the day to make a difference and support small businesses. And, if you have an American Express card and are part of the Foursquare community, American Express will give you $25 back. What are you waiting for?