"Here is the DCCC dossier on Rep. Ben Ray Lujan, the DCCC chairman. It seems the DCCC Research Department collected all his speeches and statements, financial data, as well as his weak and strong points on thousands of pages. It will be amazing."
And once again, one of the files as of April 2016 says the DCCC was ready to work for Hillary Clinton even before the end of the primaries.
… and other docs: