It's probably too late to change anyone's mind, but I saw a particularly salient Twitter come across this morning.
Also particularly poignant for me is this morning's post over at McMansion Hell
So please, vote. This is basically the bare minimum required of all citizens in this republic other than paying your taxes (maybe). In any case, it is our only chance to directly influence the policies of this nation and is a right that thousands died to embody us with. Your voice counts, but to get it heard you have to show up.