text:  It's Morning Edition from NPR News. I'm Steve Inskeep. And I'm Layla Faudel. A Louisiana plantation house where one of the largest slave revolts in U.S. history began is under black ownership for the first time. The new owners plan to preserve it as a museum. They want the 1811 uprising to inspire new generations to confront racism. NPR's Debbie Elliott has our story and a warning. This piece includes details of the violent suppression of a slave revolt.