reporter: the doj tell fox news a senior official at the department has been demoted amid an investigation due to his contact with the opposition research from behind the anti-trump dossier and that is another person we are talking about. lot involved. still no smoking gun linking the trump campaign to russia but democrats insist that mueller investigation is warranted. nationally syndicated radio host says the previous administration was under the same scrutiny there would be riots in the streets. imagine what they would be saying if president obama were investigated for reasons this week, the thin. the republican party would be accused of being racist and the accusers would be right. this is a joke. can you imagine if obama was being investigated by people who made contributions to john mccain or mitt romney, and text messages slamming him.