Issa Cuts Off Cummings at IRS Hearing (Updated) (Video)

(Tom Williams/CQ Roll Call File Photo) 

Updated 11:57 a.m. | House Oversight and Government Reform Chairman Darrell Issa, R-Calif., cut off Rep. Elijah E. Cummings' microphone and adjourned this morning's hearing on the IRS while Cummings was still speaking — marking a new low in the pair's rocky relationship.  

The dust-up came at the end of the hearing where IRS official Lois Lerner again pleaded the Fifth Amendment and refused to testify — when Cummings, the ranking member of the panel and a Maryland Democrat, sought to ask a question and make a statement on the IRS inquiry.  

But Issa cut off Cummings' microphone with a hand to the throat gesture as Cummings started to make a statement about Issa's handling of the investigation instead of asking a question.