The story

FBI Director Robert Mueller told Congress Thursday that the confrontation between then-White House Counsel Alberto Gonzales and then-Attorney General John Ashcroft in Ashcroft's hospital room in 2004 concerned a controversial surveillance program -- an apparent contradiction of Senate testimony given Tuesday by Gonzales.

Mueller said he spoke with Ashcroft soon after Gonzales left the hospital and was told the meeting dealt with "an NSA [National Security Agency] program that has been much discussed, yes."

Mueller made the comment as he testified before the House Judiciary Committee. Read full article »

CNN's Kevin Bohn and Terry Frieden contributed to this report.

All About George W. Bush • Karl Rove • Alberto Gonzales