Like what document? Who delivered it? To whom? Is there no authentication? When I go to the bank I have to enter the correct PIN before the machine spits out money. Was I doing elections wrong all this time? Was all I had to do to vote for president was to write “I am official elector from Michigan and I am voting for Trump” on a piece of paper with “State of Michigan” logo on top and send it by mail addressed to “Electoral College, Washington DC”?