The following is snipped directly from Rosen's interview with Harris: 

Q: Have officials from the White House complained to you or to Post political reporters about Froomkin’s column?

John Harris: They have never complained in a formal way to me, but I have heard from Republicans in informal ways making clear they think his work is tendentious and unfair. I do not have to agree with them in every instance that it is tendentious and unfair for me to be concerned about making clear who Dan is and who he is not regarding his relationship with the newsroom.