
President Barack Obama, accompanied by teachers, and Education Secretary Arne Duncan, speaks in the Rose Garden of the White House in Washington, Tuesday, Aug. 10, 2010, to urge the House to pass legislation that could help keep 160,000 educators on the job. From left are: Shannon Lewis, of Romney, W. Va., who was a special education instructor who lost her job in June when her position was cut due to lack of funding, Duncan, the president, and Rachel Martin who taught kindergarten in Richton Park, Ill. until she was laid off in March. (AP Photo/J. Scott Applewhite)

President Barack Obama delivers remarks on teachers jobs and House bill H.R. 1586 Education Jobs and Medicaid Assistance Act in the Rose Garden at the White House in Washington on August 10, 2010. Obama was joined by Education Secretary Arne Duncan. UPI/Kevin Detsch

President Barack Obama speaks about teacher jobs, Tuesday, Aug. 10, 2010, in the Rose Garden of the White House in Washington. Educator Rachel Martin is in the foreground. (AP Photo/Carolyn Kaster)

President Obama, followed by (from left) Education Secretary Arne Duncan and educators Rachel Martin and Shannon Lewis, walks to the Rose Garden at the White House in Washington, Tuesday, Aug. 10, 2010. (AP Photo/Carolyn Kaster)

Associated Press President Obama gives a "hook 'em horns" sign as he speaks at the University of Texas in Austin. On Monday, Mr. Obama visited several Texas cities to gather Democratic votes.

President Barack Obama gives a "hook 'em horns" sign as he starts a speech at Gregory Gym at the University of Texas in Austin, Texas, Monday, Aug. 9, 2010. (AP Photo/LM Otero)

An Air Force member salutes as Air Force One prepares for take-off with President Barack Obama aboard, Monday, Aug. 9, 2010, at Andrews Air Force Base, Md. (AP Photo/Drew Angerer)

President Barack Obama is greeted by Texas Gov. Rick Perry upon his arrival at Austin Bergstrom International Airport in Austin, Texas, Monday, Aug. 9, 2010. (AP Photo/Carolyn Kaster)

President Barack Obama arrives to speak at the University of Texas in Austin, Texas, Monday, Aug. 9, 2010. (AP Photo/Carolyn Kaster)