The Presidential candidate of the National Democratic Congress (NDC), Professor John Evans Atta Mills leaves for the United States of America on Tuesday for a two-week tour.He is expected to meet with some Congressional representatives and honour public speaking invitations. A statement by Mr. Koku Anyidoho, who is in charge of communications at the Office of Prof. Mills, said the NDC candidate would meet Ghanaians across the political divide in the states he visits. He would also be part of the Ga Dangme Homowo celebrations in New York/New Jersey and have private meetings with NDC caucuses in selected states.Source: GNA