We're on the precipice of an Obamacare nightmare scenario. But instead of getting caught in the economic chaos

Few investors realize it, but we are on the precipice of an Obamacare "nightmare" event.

According to Money Morning's Chief Investment Strategist Keith Fitz-Gerald, this event could throw 1/6 of the world's economy into chaos.

But for savvy investors, this event doesn't have to be a nightmare. In fact, Fitz-Gerald is recommending three healthcare stocks that could return big profits.