Libertarian Party (United States)
During the 2016 presidential election, Gary Johnson and vice presidential candidate Bill Weld received a record percentage of 3.28% of the popular vote (4,488,919 votes), getting 9.34% in New Mexico, where Johnson had previously been elected Governor. In the 2012 presidential election, Johnson and running mate Jim Gray received 1,275,821 votes (1%).Source:
Mitt Romney 2012 presidential campaign
Romney's campaign came to an end on November 6, 2012, upon defeat by incumbent President Barack Obama in the 2012 presidential election. Romney received 60,933,500 votes, or 47.2% of the total votes cast, winning 24 states and 206 electoral votes.