New Delhi [India], May 25 (ANI): Congress Parliamentary Party Chairperson Sonia Gandhi and party MP Rahul Gandhi cast their votes in the sixth phase of the general elections. The mother-son duo also clicked a selfie outside the polling station after casting their votes. Voting across 58 parliamentary constituencies spread over six states and two Union Territories (UTs) in the sixth phase is underway. Earlier the Congress sounded confident about the chances of the INDIA alliance in the polls. Congress RS MP Jairam Ramesh said, “5 phases of elections have been held..It became clear after the fir…