New Jersey Governor Chris Christie (right) and New York Governor Andrew Cuomo both insist on mandatory quarantine for healthcare workers who've had contact with Ebola patients. Christie wants them held in a medical facility; Cuomo says a home quarantine with outside monitoring would do. Mark Lennihan/AP hide caption

itoggle caption Mark Lennihan/AP

Gas customers on foot with portable containers and lines of vehicles wait for gas pumps to open at a service station on Saturday in the Brooklyn borough of New York. Mayor Michael Bloomberg said that resolving gas shortages could take days. Bebeto Matthews/AP hide caption

itoggle caption Bebeto Matthews/AP