Some House foes eye switch to 'yes' on health careObama said poised to offer more healthcare changes

Ten House Democrats indicated in an Associated Press survey Monday they have not ruled out switching their "no" votes to "yes" on President Barack Obama's health care overhaul, brightening the party's hopes in the face of unyielding Republican opposition. The White House tried to smooth the way for them, showing its own openness to changes in the landmark legislation and making a point of saying the administration is not using parliamentary tricks or loopholes to find the needed support