Theodore Roosevelt read at least one book every day.
23
The United States consumes 25% of all the world's energy.
51
The Canadian province of New Brunswick (which was part of the UK at the time) had a bloodless war with the US state of Maine in 1839
36
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 retail price for the iPad would be $1,140 if it were built by American workers instead of Chinese.
100