The Congressional Black Caucus has sent a letter to House Speaker John Boehner demanding that Darrel Issa be removed as the chairman of the House Government Oversight and Reform Committee. Wednesday, Issa ended a hearing before Democrats, including Rep. Elijah Cummings, were able to speak after former IRS official Lois Lerner invoked her 5th amendment right and refused to testify before Issa's committee.

The letter, signed by Caucus leader Rep. Marcia Fudge (D-OH), claims Issa exercised rights not afforded him according to House rules:

Congressman Darrell Issa of California abused his authority and therefore must be reprimanded to ensure the dignity of the House of Representatives is preserved. We urge you to take prompt action to maintain the integrity of this body and remove Mr. Issa as chair of the Oversight & Government Reform Committee immediately."

The letter also attacked Issa in a personal matter:

Mr. Issa is a disgrace and should not be allowed to continue in a leadership role.