The minute you step aboard a cruise, you're entering a bubble. Your phone calls cease, your e-mails go unchecked, and day-to-day pressures can't reach you. A good cruise is like a world unto itself, and that's a big reason we go on them. But when you embark on a cruise ship, you're also often saying…
Silhouette of passenger in front of the JetBlue Airbus A321neo aircraft spotted on the apron tarmac docked at the passenger jet bridge from the terminal of Amsterdam Schiphol International Airport AMS EHAM in the Netherlands. Nicholas Economou | Nurphoto | Getty Images JetBlue Airways said Wednesday that it is seeking U.S. Department…