A BP engineer talked to Need to Know about the devastating impact of the spill.
As a part of journalistic collaboration The Climate Desk (theclimatedesk.org), Need To Know travels to the Louisiana town of Grand Isle with reporter Mac McClelland where frustration and uncertainty are spreading in the wake of the oil spill.
Need to Know’s Alison Stewart talks to war artist Steve Mumford about his time in Iraq.
The painter Steve Mumford talks with Alison Stewart about his striking new work, “The Prostitutes.”
Ed Levine carries a gun everywhere he goes. But not everyone feels comfortable with that.
Republican pollster Frank Luntz got surprising results when surveying NRA members.