The city of Alexandria, Va., is expected to pass a resolution tonight renewing its commitment to extend public services to illegal aliens. "We are reaffirming and recommitting our services and outreach to international citizens," Mayor William D. Euille, a Democrat, said yesterday. The seven-member City Council will vote on a two-page resolution that outlines Alexandria's intent to comply with state and federal immigration laws but not question the immigration status of people seeking public services. Mr. Euille said that the resolution should pass unanimously but that Alexandria has no figures on the cost of providing services to illegal aliens. "We...