Washington: US President Barack Obama`s job approval rating slumped to a personal low of 40 percent in a public opinion survey out on Friday, a possible reflection of the political war over US debt.
The respected Gallup polling organisation said Obama had previously slipped to 41 percent several times since taking office in January 2009, but noted his approval rating was 50 percent as recently as June 07.
The President`s new 40 percent figure closely tracked the 41 percent who approved his handling of the angry stalemate in the US Congress over raising the country`s USD 14.3 trillion debt ceiling to avert a disastrous default.
Recent public opinion surveys have found Obama wins significantly higher marks than his top Republican foes or Democratic allies in congress, but Gallup`s daily tracking poll only covers the President.
A recent Gallup survey in early July found congress had a job approval rating of 18 percent.
Obama`s approval rating among Democrats was 72 percent, against 13 percent of Republicans, and 34 percent among the unaffiliated voters thought to decide US elections, including the November 2012 contest in which he seeks a second term.
The Gallup survey, which had an error margin of plus or minus three percentage points, also found the US public in an exceptionally glum mood about the fragile economy.
Fifty-two percent of respondents said economic conditions were poor, the highest since August 2010, while 75 percent said the economy was getting worse, the highest since March 2009.