to know about but mr. trump. adam schiff, the top democrat on the house intelligence committee, told cnn's manu raju today he's seen no evidence but suppose the question will come up when james comey testifies on capitol hill later this month. >> he's certainly prepared for the question and i don't see any reason why he can't answer it. he may even welcome the opportunity. >> reporter: chairman devin nunez echoed his comment from earlier this week he had not seen any proof to back up the president's claims. >> we want to find that out but at this point i don't have anything to tell you. >> jeff zeleny, we're learning about a deadline to produce evidence, aren't we? >> we are indeed. the house intelligence committee has given the department of justice a deadline. they say by next week on monday they want any relevant information on this wiretapping allegations. now, so far as you said, no one has said that they have seen anything, not a democrat, not a republican, no one here at the