Television personality Bill O'Reilly waits for the start of an event at the White House in February 2014. O'Reilly has for the past week fired back angrily at critics who have accused him of inflating his war-reporting record in a manner similar to suspended NBC Nightly News anchor Brian Williams. Pablo Martinez Monsivais/AP hide caption

itoggle caption Pablo Martinez Monsivais/AP

Fox News Channel chief Roger Ailes attends a 2012 Hollywood Reporter celebration of "The 35 Most Powerful People in Media" in New York City. Stephen Lovekin/Getty Images hide caption

itoggle caption Stephen Lovekin/Getty Images