An in-depth on airlines, world travel, travel insurance from Las Vegas

 This week's Eye on Travel Podcast with Peter Greenberg -- from The Bellagio in Las Vegas, Nevada. A look at airlines, world travel, and travel insurance. Peter sits down with Matthew Upchurch - President and CEO of Virtuoso - for a conversation on airlines as oligopolies and what that means to you. Then, Julia Simpson - President of WTTC - stops by with some staggering numbers on world travel and how it could get even bigger. Finally, Peter chats with Richard Aquino - from Allianz Insurance - on how some travel insurance policies -- and what they cover -- have changed in the post pandemic world.