Since you did mention the non-biown cover blown I have story. Kiran Chetry was the news reader on weekends, but she got moved to the first hour of Fox and Friends in 2006. Right before her firing in early 2007 on March 1st from Fox News she started bashing Bush on the air. She made a quip about George W. Bush having taken drugs. That lead to her being fired to be honest as her contract negotiations were on going at the time. She outed herself as being biased.
I meant the non-biased cover blown.