Just how big is the middle class in America? That depends on how you define it. But if you ask Americans how they view themselves, the middle class seems pretty damn big. In fact, in a recent poll almost nine out of 10 Americans called themselves some version of "middle class."
Now that women dominate the US workforce, will they become our new robot overlords? Nope. According to current labor statistics, they'll be the new working class. Here are three ways a female working class could change the world.