It's getting damn close now.
Bush is at his lower ever rating in that survey with an "oh so close" 41% today, and its tracking down.
Breaking it down, it looks even worse for Chimperor Disgustus:
Strongly Approve 22%
Somewhat Approve 19%
Somewhat Disapprove 15%
Strongly Disapprove 44%
Also of note is this;
Fifty-three percent (53%) of Americans now say that bringing the troops home from Iraq is more important than finishing the mission in that country. This is the first time that a majority of Americans have held that view.