There is a county in California called Yolo.
11
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
The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
You can't plow a cotton field with an elephant in North Carolina.
330
During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
72
The United States consumes 25% of all the world's energy.
51
