Xander Gray, founder and chief executive officer at XG Capital Strategies, says that a bear market is coming, with a number of potential catalysts contributing to trigger the downturn. He says that while he expects a downturn of up to 30 percent, he does not expect it to take long. Further Gray says that for investors who have not been buying now likely want to wait until next year, with the market around record highs but likely to have at least a minor blow-off before the real bear market shows up. Jeff Clark, head of defined contribution research at Vanguard talks about “How America Saves,” the company's annual look at the behaviors of more than five million retirement-plan investors, which showed that savers were setting aside money at a record pace, and that average amounts that workers are putting into savings are on the rise. Plus, Elizabeth MacBride, co-author of "The Little Book of Robo Investing: How to Make Money While You Sleep" discusses the pros and cons of using robo advice platforms as compared to human financial advisers, plus Chuck answers a listener's question comparing the returns on gold to those of the stock market and suggesting that investors should want to hold more of the metal.