Hey Mueller, If you're looking for Russian Collusion

https://www.cnn.com/2017/10/24/politics/fusion-gps-clinton-campaign/index.html
Clinton campaign, DNC helped fund dossier research
he law firm for the Hillary Clinton campaign and the Democratic National Committee has acknowledged its clients' role in paying for opposition research on Donald Trump that helped fund the now-infamous dossier of allegations about the now-President and Russia.

A source familiar with the matter told CNN on Tuesday that the law firm Perkins Coie, as part of its representation of the Clinton campaign and the DNC, retained the intelligence firm Fusion GPS and entered "into an engagement for research services that began in April 2016 and concluded before the election in early November."

"Hillary Clinton always denied it. The Democrats always denied it, and now, only because it is going to come out in a court case, they said yes they did it. They admitted it and they are embarrassed by it. I think it is a disgrace," he said.