Vanguard's Dickson: For most investors, 60-40 remains the answer

It's the third and final day of interviews from the Morningstar Investment Conference in Chicago, and Joel Dickson, global head of advice methodology at Vanguard, carries the dicussion on the classic 60-40 portfolio further -- rivaling Catherine LeGraw from GMO who you heard on Thursday's show -- saying that the classic stock-bonds mix remains the most simple, straightforward, cost-effective solution for investors who can ride out the bumps and bruises along the way. But he's the closer on a show that starts with Super Mario -- Mario Gabelli of the Gabelli Funds -- returning for The NAVigator to discuss his long-time love for closed-end fund investing. Plus, Chuck chats with Wade Pfau, a leading authority on annuities, reverse mortgages and structured income products, Tara York of the alternatives platform Luma Financial Technologies, Morningstar's director of personal finance Christine Benz, ETF product specialist Nick Elward of Natixis Investment Managers, and global deep-value investor Michael Campagna of Moerus Capital.