 This is a Bloomberg Money Minute. Remember the chicken sandwich wars? I finally did it. Popeye's new chicken sandwich. And the frenzy over someone stepping on Chick-fil-A's turf? Now it's really heating up. The Internet's favorite chicken sandwich now comes with a zesty buffalo and creamy ranch sauce. And it's not just new varieties. McDonald's, KFC, even Shake Shack have chicken on the menu. It's turning into a chicken sandwich battle royale.