Would take a 'black swan' or recession to derail the rally: Strategist

Discussing the rally in the markets, what's behind it and whether it will continue with Mark Luschini, Janney Montgomery Scott chief investment strategist; Mona Mahajan, Allianz Global Investors U.S. investment strategist; and Kevin O’Leary, O’Shares ETF Investments chairman.
Fri, Nov 3 20171:10 PM EDT