Well said, Senator

"The health insurance industry is the shark that swims just below the water and you don’t see that shark until you feel the teeth of that shark. … This is the way they operate. Nobody has any oversight over them. They’re not under any anti-trust rules. They can do what they want. … This is a rapacious industry that does what it wants."

There's something about a Rockefeller standing up for the little guy... And, 'rapacious' - inordinately greedy; predatory; extortionate, fits the bill perfectly when describing the health insurance industry.