It's a fact: Our workforce is shrinking. And as it shrinks, the unemployment rate is also shrinking. Critics of President Obama have been quick to say the president hasn't actually created jobs — the falling unemployment rate just means fewer people are trying to find work. But economists say the situation is more complicated, and that the workforce was shrinking long before Obama took office.
So how do we actually measure change in the economy? And what does a shrinking workforce mean for America?