Are the candidates playing nice in their TV ads, but pulling dirty tricks behind the scenes? Check out
» READ MORE: this Dave Davies report.
And Ed Schwartz -- of the Institute for Civic Values -- has
» READ MORE: ten urban questions for the candidates.
Sen. Barack Obama is in Levittown and Malvern today, while former U.S. Secretary of State Madeline Albright will appear at several events in Philly and the suburbs on behalf of Sen. Hillary Clinton.