I'm sure it's just a coincidence that January was the last partial month of the Bush Admin and February was the first full month of the Obama Admin. So now Obama looks better and Bush looks worse.
The numbers are inaccurate and always subject to revision.
Remember during the Clinton years, the catch phrase used by all the press was “Best economy ever”? I for see a similar situation where the press will be reporting the economy taking off when things will still be bad or worse.
It will be like Baghdad Bob is running the MSM (maybe he already is).