President Obama and Mitt Romney square off on Tuesday ... And don’t forget to download the Election 2012 iPhone app, which smartly combines our coverage with the best from political news sites ...

There are nearly 700 U.S. counties that voted for President Obama in 2008 and 2012. A surprising number ... It also shows how their votes swung the election for Trump. See the graphic: These ...

Data analytics contributed to former US president Barack Obama’s victory in the 2012 US presidential campaign. Obama’s team raised US$1 billion using this technology. Data analytics is a ...