to find a way to lift this cloud otherwise we're going to need someone else to preside over this. i think we really do need someone else to preside over this if we are going to do this credibly. >> manu raju on capitol hill. >> reporter: good morning. a contrast, there's gridlock on the house side a partisan fight over devin nunes and whether he should go forward leading the investigation. democrats accuse him of being too close to the white house. nunes saying he's not going anywhere, the question is how. the senate side leaders are moving forward in a bipartisan manner. i asked whether they will look into the issue of the russia collusion and do you believe