Click below for the answers to (and documentation of) today's segment of the quiz.
13. How many people does our government say are homeless in the US on any given day?
14. What percentage of people in homeless shelters are children?
15. How many veterans are homeless on any given night?
16. The military budget of the United States in 2008 is the largest in the world at $623 billion per year. How much larger is the US military budget than that of China, the second largest in the world?