Fact of the Day: Copper Nickels

Despite it's name, American nickels are mostly copper. They're 75% copper and only 25% nickel.

Fact of the Day: First Lady Oddity

While Washington's and Adam's wives became first ladies, Jefferson was a widower at the time of his presidency. So his daughter Martha Jefferson Randolph is considered the 3rd first lady of the United States in place of her mother.