Markey, Gomez win Mass. US Senate primaries - Article Photos 5/16

Republican U.S. Senate hopeful Michael Sullivan greets diners at Christo's in Brockton, Mass., Monday, April 29, 2013. Three Republicans and two Democrats seeking the nominations of their parties to run in a special U.S. Senate election to fill the Massachusetts seat formerly held by Secretary of State John Kerry are making a final pre-primary push for votes. A light turnout is expected for Tuesday's primary. (AP Photo/Elise Amendola)