During general elections, voters choose from candidates endorsed by political parties or independent candidates. However, before most general elections, political parties host primary elections in which voters elect the candidate they want to represent their respective party. For example, in the 2016 Democratic Presidential Primary, Democratic voters chose between Hillary Clinton and Bernie Sanders. Similarly, during the Republican Presidential Primary in 2016, voters chose from a series of candidates to represent their party. The results of these primaries determine which candidates from the Democratic and Republican parties appear on the general election ballot. In the 2016 general election, party voters chose between Donald Trump (R) and Hillary Clinton (D) in the general election.