I found this site while looking for information regarding National Housewives' Day (Nov 3rd). HaLife maintains a list of daily trivia, but there is nothing trivial about what our country does today.
Today is the big day, Election Day!! I think the only thing I can say today to make a difference is, "Please go vote!!"
According to HaLife, it is also, Use Your Common Sense Day. Let that apply when you go to vote today, too.