"But according to three senior Senate aides who worked on the issue, the two senators who worked most actively behind the scenes to prevent the resolution from moving forward were Sens. Dianne Feinstein (D-Calif.) and Roger Wicker (R-Miss.). Feinstein, head of the Senate Intelligence Committee, had concerns about the resolution's effect on the U.S. relationship with the Mubarak government and worried that it would jeopardize U.S.-Egyptian cooperation on a range of sensitive national security issues." (thanks Nader)