According to a poll at ArmyTimes.com, a majority of respondents believe that Secretary of Defense Donald Rumsfeld should resign, RAW STORY has found.
At the time of this writing, 2985 readers have voted in the latest Army Times poll (link), with 1,889 (63.28%) agreeing that the "U.S. war effort is grounds for Secretary Rumsfeld to resign."
996 (33.37%) voted no and 100 (3.35%) had no opinion.
In a poll taken shortly after reports of prison abuse at the Abu Ghraib prison came out in 2004, a plurality of readers agreed that Rumsfeld and Joint Chiefs of Staff chairman Gen. Richard Myers shouldn't keep their jobs "in light of the allegations." At the time, 3,644 (44.58%) thought they both should go, 3,644 (41.07%) said they should stay, and 739 responded that just Rumsfeld should go (9.04%).
Full text of current question on Rumsfeld:
http://www.rawstory.com/news/2006/Majority_in_Army_Times_poll_think_0425.html