The Electoral College consists of 538 popularly elected representatives who formally select the President and Vice President of the United States. In 2008, it will make this selection on December 15. The Electoral College is an example of an indirect election. Indirect election is a process in which voters in an election do not actually choose between candidates for an office but rather elect persons who will then make the choice. Electors are technically free to vote for anyone eligible to be President, but in practice pledge to vote for specific candidates and voters cast ballots for favored presidential and vice presidential candidates by voting for correspondingly pledged electors.