Brian Levitt, OppenheimerFunds Senior Investment Strategist, says they're seeing a very nice investing backdrop in emerging markets. Philip Verleger, PK Verlerger President, says the recent events in Saudi Arabia are what are going to impact oil prices. Sony Kapoor, Managing Director, Re-Define, says businesses in the U.K. can no longer sit on their hands and wait to do their contingency planning for Brexit. Julian Mark Kheel, The Points Guy Senior Analyst, says U.S. Airlines have an eye on Ryanair because they'll have to compete with or match their ticket prices.