Where can you get basic facts on how the United States presidential system works?
Federal Election commission has guides for US citizens on how to vote.
the US Electoral College page explains the operation of the voting system
the video how to elect a president in plain English
USDOJ information on civil rights and voting legislation for American voters.
United States Election Commission - how to vote information for the US electorate.se the voter guides.
League of women voters election guide.
Federal Election Commission basic starting point for finding information on electoral campaign finance laws.
includes the campaign finance disclosure portal