Obama is fast losing white voters' support

The L.A. Times reports:

After a summer of healthcare battles and sliding approval ratings for President Obama, the White House is facing a troubling new trend: The voters losing faith in the president are the ones he had worked hardest to attract.

New surveys show steep declines in Obama's approval ratings among whites -- including Democrats and independents -- who were crucial elements of the diverse coalition that helped elect the country's first black president.

The struggles of Obama.