I think you are right on that.
I guessing that after the Christmas/New Years season they may have to lengthen the graph below 35%.
Among all non-blacks (asians, latinos, whites, and others) the approval rating is already below 35%.
Among the exceedingly racist US black population, Obama gets 95% of the votes, permanently. Ironically, the blacks are being economically slaughtered by the democrats.