Boggin, I Don't do history, but I even know its one of the most important dates in WWII, and in the last 100 years. The day will go down forever in history. Yes, Saving Private Ryan, is probably one of the best reenactments of this day, in any modern movie (and IMO one of Tom Hanks best performances, along with Forest Gump, but thats another war).
Also, by the way, I'm Canadian, and went to Public school, and I was still taught about this. We studied WWII, for about 3 months. Canada was involved, and apparently, I lost 3 Great-great-Uncles in that battle.
Don't say that because we're Canadian, we don't know about D-Day, Say that because he doesn't know about D-day, he is either ignorant towards History, or an Idiot. I'm not big into history, but I can hold my weight when I need to, American or Canadian history.