The Pew Research Center just released a poll showing that President Obama’s approval rating has inched down to 51% approval/37% disapproval—compared to 54%/34% in their last poll.  Their summary is here and the complete report is here.
Pew also finds that the Democratic Party is suffering along with President Obama, but so far the Republicans are not benefiting:
In the same vein, the new poll finds favorable ratings of the Democratic Party have declined sharply since spring. Just 49% now say they have a favorable view of the Democratic Party. This compares with a 59% favorable rating for the party as recently as April and 62% shortly before Obama took office in January. Opinion of the Republican Party, which stands at 40%, has not changed all year.

