who chooses the electors in the electoral college
Candidates for elector are nominated by state chapters of nationally oriented political parties in the months prior to Election Day. In some states, the electors are nominated by voters in primaries, the same way other presidential candidates are nominated. In some states, such as Oklahoma, Virginia and North Carolina, electors are nominated in party conventions. In Pennsylvania, the campaign committee of each candidate names their respective electoral college candidates (an attempt to discourage faithless electors). Varying by state, electors may also be elected by state legislatures, or appointed by the parties themselves.