By Geoffrey Dickens | December 5, 2013 | 3:57 PM EST

On Monday Rep. Darrell Issa, the chairman of the Oversight Committee investigating the IRS’s targeting of the Tea Party, made a stunning claim that the FBI was stonewalling his investigation.

Last week, Issa was so frustrated with William Wilkins' testimony, in which he used the phrase “I don’t recall” 80 times, he accused the IRS chief counsel of “either a deliberate attempt to obfuscate” or “gross incompetence.” Number of Big Three (ABC, CBS, NBC) stories on these stunning allegations? Zero.