when you look at other tracking polls (Gallup, Hotline, R2000), Rasmussen is somehwere in the middle.
Any single poll can be off (either methodologically, or due to a bad sample), but right now 4 or 5 tracking polls all agree on Hussein leading by 4 to 7 points.
Of course, if another poll comes out today showing a closer result, folks will calm down again.
People, Tthis kind of behavior is really unhealthy. If you want to actually do something, go down to your local Rep. HQ and volunteer in their GOTV efforts.