From Holden:

The latest CNN/USA Today/Gallup Poll has Chimpy’s job approval rating pegged at 49%, making him “the first incumbent president to have an approval rating below 50 percent one month after winning re-election.”

A collection of other polls agree with Gallup.

ABC News/Washington Post Poll

Approve 48%

Disapprove 49%

Pew Research Center for the People & the Press

survey Approve 48%

Disapprove 44%

FOX News/Opinion Dynamics Poll

Approve 48%

Disapprove 45%

Zogby America Poll

Excellent/Good 50%

Fair/Poor 50%

Time Poll

Approve 49%

Disapprove 43%

NBC News/Wall Street Journal Poll

Approve 49%

Disapprove 44%

Quinnipiac University Poll

Approve 47%

Disapprove 48%