ELB: "Foreigners and campaign advertising": This post appears at the Economist's "Democracy in America" blog.... http://bit.ly/9pcK1d
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
ELB: "Foreigners and campaign advertising": This post appears at the Economist's "Democracy in America" blog.... http://bit.ly/9pcK1d