This week on Need to Know: Polluted water in Wyoming. The fifth anniversary of Katrina. And the connection between Glenn Beck and the Ground Zero mosque.
Alison Stewart speaks with Stephen Engelberg, managing editor of ProPublica, about a previous, and not widely reported, accident at BP’s troubled refinery in Texas City.
BP responds to ProPublica’s reporting on the spewing of toxins from its refinery in Texas City, two weeks before the disaster in the Gulf of Mexico.