Autoworkers want a four-day workweek. Can they get it?

NPR explains why the president of the United Auto Workers is pushing for a four-day workweek.  CNN reports on how the failure of two dams in Libya resulted in severe flooding and thousands of deaths. CNN also spoke with citizens who say negligence is to blame. Americans can’t afford their pets. It’s pushing animal shelters to the brink. Vox details what’s behind the crisis. The Tasmanian tiger has been extinct for almost 100 years. Popular Mechanics looks at how scientists are trying to return it from the dead.