Aetna Inc. is playing hardball with the government ' and now others want in on the game.
According to trade publication Corporate Counsel, competing insurers are following Aetna's (NYSE: AET) lead in threatening Obamacare cuts if their challenged mergers aren't allowed.
Aetna said earlier this month it would slash its Obamacare exchange participation next year. And later, we learned that the move might have been in response to the government's effort to block the company's planned $37 billion...