President Barack Obama speaks as he stands with Health and Human Services Secretary Kathleen Sebelius and people who support the Affordable Care Act, his signature health care law, in the Rose Garden at the White House in Washington, Tuesday, Oct. 1, 2013. Congress plunged the nation into a partial government shutdown Tuesday as a long-running dispute over President Barack Obama's health care law forced about 800,000 federal workers off the job, suspending all but essential services. (AP Photo/Charles Dharapak)

Photo by: Charles Dharapak

President Barack Obama speaks as he stands with Health and Human Services Secretary Kathleen Sebelius and people who support the Affordable Care Act, his signature health care law, in the Rose Garden at the White House in Washington, Tuesday, Oct. 1, 2013. Congress plunged the nation into a partial government shutdown Tuesday as a long-running dispute over President Barack Obama's health care law forced about 800,000 federal workers off the job, suspending all but essential services. (AP Photo/Charles Dharapak)