During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
There are two credit cards for every person in the United States.
2
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
23
50% of pizzas in America are pepperoni.
183
