I have herd that obams poll numbers are going up?

is this true if so why . unemployment is higher then ever . gas prices are higher then ever . things are not getting any better under obamas leadership . if its because of the killing of bin laden why is obama getting the credit for that . it was our Special forces that killed him not obama . and if it is because of bin laden . well his numbers start going down once ppl realize life is still not getting any better under obamas leadership