The US Census Bureau just released its first public API last month, giving web and mobile app makers access to its vast stores of statistics, and it's now also gone the extra mile by releasing its first mobile app. Dubbed America's Economy, the app draws on data from the Department of Commerce and the Department of Labor to provide a real-time picture of the US economy, offering details on everything from the country's gross domestic product to housing sales to the unemployment rate (all presented with the requisite charts and
