NBC News anchor Brian Williams is under fire for his 12 year old story that his helicopter was fired upon in Iraq, when in fact it was not.  His reporting from Hurricane Katrina is also under fire. Now even his predecessor, Tom Brokaw, is calling for his firing.  Dr. Jeremy Lipschultz, a journalism and social media professor at UNO's School of Communications talks about the fallout and what he thinks is in Brian William's future.