Ook Knowledged News Today

>> in effect, this is an impeachment investigation. >> were now crossing a threshold with the filing -- >> reporter: nadler said the only difference is his committees investigation is broader than an impeachment inquiry but ook knowledged the end result to be the same. >> thats very much the possibility as a result of what were doing. >> development amid a growing divide. he testified about alleged crimes committed by the president but failed to deliver the commanding performance that many democ...