Americans are expected to splurge on travel this summer – again

A version of this story first appeared in CNN Business' Before the Bell newsletter. Not a subscriber? You can sign up right here. You can listen to an audio version of the newsletter by clicking the same link. Millions of Americans have taken to the skies, hit the road, fired up the barbecue grill and jumped into the pool this weekend to celebrate the start of summer 2024. Analysts are expecting the Memorial Day weekend to usher in yet another summer of strong consumer spending on travel and other leisure activities. The season is already off to a solid start:…