Whiskey and the war: Alcohol played a role in the Civil War

Legend has it that when critics of Gen. Ulysses S. Grant complained to President Abraham Lincoln about Grant's drinking, Lincoln replied, "I wish some of you would tell me the brand of whiskey that Grant drinks. I would like to send a barrel of it to my other generals."

Grant's favorite brand is said to be Old Crow, a Kentucky straight bourbon whiskey that is still sold today.

With Steven Spielberg's film "Lincoln" due to hit theaters in November and the Civil War sesquicentennial under way, it's anyone's guess whether supporters of the North will scour liquor store shelves so they can sip Grant's favorite bourbon while Southern sympathizers seek a suitable counterpart.