Dow 23,000! It took the blue chip index less than 11 weeks to run up 1,000 points and investors seem very optimistic about the future. 48% of fund managers now expect the economy to exhibit "Goldilocks-like" characteristics: not too hot, not too cold, just moderate economic growth. That's according to the latest Bank of America Merrill Lynch Global Fund Manager Survey. Yahoo Finance's Alexis Christoforous, Myles Udland and Justine Underhill discuss.