Vygaudas Usackas, Former EU Ambassador to Russia and Avia Solutions Group Board Member, says Vladimir Putin's actions will require "sanctions, most profound and severe." Leslie Falconio, UBS Global Wealth Management Senior Fixed Income Strategist for the Americas, says to consider selling the fixed income rally. Amrita Sen, Energy Aspects Founder & Director of Research, doesn't see sustained $100 oil this year. Tony Capuano, Marriott International CEO, expects this summer to be an all-time record for travel.