More devastating numbers for McCain

Survey USA seems to suggest that McCain's chances to wrest Pennsylvania from the blue column are getting fairly remote. Today's numbers for their likely voters in the Keystone State are:

Obama 55
McCain 40

They interviewed 516 likely voters between 10/11/08 through 10/13/08. There was a standard error of +/-4.4%.

Survey USA for Ohio

Obama 50
McCain 45

575 likely voters interviewed 10/12/08 and 10/13/08, +/-4.2%.