President Joe Biden signed a bill into law that returns 1,600 acres of land back to the Winnebago Tribe of Nebraska that was illegally seized by the U.S. Army Corps of Engineers 50 years ago.President Joe Biden signed a bill into law that returns 1,600 acres of land back to the Winnebago Tribe of Nebraska that was illegally seized by the U.S. Army Corps of Engineers 50 years ago.