Hedge fund billionaire Ray Dalio sees a 'significant risk' of a possible US recession in 2020

Billionaire investment titan Ray Dalio on Tuesday joined CNBC from the World Economic Forum in Davos, Switzerland. Dalio, founder of the world's biggest hedge fund, said earlier Tuesday during a Davos panel discussion: "The next downturn in the economy worries me the most." The Bridgewater Associates co-CIO and co-chairman also said he's concerned about "...