Why are Romney's favorables going up so quickly?

[True Federalist (진정한 연방 주의자)]

Its a myth that the private sector can only expand if the public sector contracts

Actually that is precisely what has been happening.  The problem is the private sector hasn't expanded fast enough to deal with both the effects of the 2008-9 crisis and the contraction of the public sector since then.

[True Federalist (진정한 연방 주의자)]

His campaign is no longer spewing negative ads at the other Republican nominees, so the Republicans who wanted someone else as the nominee have decided to forgive him his trespasses.

[True Federalist (진정한 연방 주의자)]

You never address my point that at local levels (where complete political control can be compared) Republican areas "OWN" growth and job creation and democrat areas "OWN" decline and job loss. 

If only that was true.  The unemployment rate in South Carolina has been higher than the national rate for close to a decade now.  The last governor we had who enjoyed an average unemployment rate during his term that was lower than the national average was Jim Hodges, our last Democratic governor.