Epic water battles are the stuff of history and legend, especially in the West. And as a severe drought drags on in the Midwest, a water war is being waged over a river that irrigates agriculture in Colorado, Nebraska and Kansas.
It's that last border crossing where this water war is under way. Kansas has gone to the Supreme Court to argue that Nebraska uses too much water from the Republican River, and that there's not enough left for Kansas farmers.
Anheuser-Busch, Pabst and MillerCoors are among the big beer makers the Oglala Sioux tribe has accused of illegally selling millions of cans of beer each year in Whiteclay, Neb. The town borders Pine Ridge Indian Reservation, which is located across the state line in South Dakota and is dry.
The Oglala Sioux's federal case was thrown out, and the tribe is considering what to do next — legalize alcohol or go to state court.