More than eight years after the financial meltdown, we still have a lot to learn, says our guest, CNN global economic analyst Rana Foroohar.

"The rise of finance has actually kind of eaten the rest of the economy," Rana tells this in this "Fix It" episode. "Finance controls the rest of industry. Finance has become the tail that wags the dog." At the same time, the financial industry remains at risk for another hugely destructive collapse.