The 2012 United States presidential election in Idaho took place on November 6, 2012, as part of the 2012 United States presidential election in which all 50 states plus the District of Columbia participated. Idaho voters chose four electors to represent them in the Electoral College via a popular vote pitting incumbentDemocraticPresidentBarack Obama and his running mate, Vice PresidentJoe Biden, against Republican challenger and former Massachusetts GovernorMitt Romney and his running mate, CongressmanPaul Ryan. Prior to the election, 17 news organizations considered this a state Romney would win, or otherwise considered as a safe red state. Romney and Ryan carried Idaho with 64.09% of the popular vote to Obama's and Biden's 32.40%, thus winning the state's four electoral votes.[1] Romney's victory in Idaho made it his fourth strongest state in the 2012 election after Utah, Wyoming and Oklahoma.[2] He improved on McCain's performance in 2008, expanding his margin from 25.3% to 31.69% and flipping Teton County which had previously voted for Obama.