Actually, although I don't approve of Bush, he is far from the all-time low in Gallup polls, which was set by Truman (at 23%) rather than Nixon (whose low was 24%):

http://ask.yahoo.com/20051011.html

__________________
"I am a Tory Anarchist. I should like every one to go about doing just as he pleased- short of altering any of the things to which I have grown accustomed." (Max Beerbohm)