This week, Travel Today with Peter Greenberg comes from the “Live Music Capital of the World” — Austin, Texas — at the Signature Travel Network’s summit. Richard Fain, Chairman and CEO of Royal Caribbean, on the economic health of the U.S. and discretionary spending on cruising as we enter an election cycle and a time when — historically —  many people stop traveling. Peter also addresses this issue with Gary Murphy, Co-owner of AmaWaterways, and Mike Boyd, President of Boyd Aviation Group, stops by with the highlights of his annual aviation forecast. There’s all of this and more as Travel Today with Peter Greenberg comes from Austin, Texas.