<span style="color: #222222;">Congress President Rahul Gandhi has said his party is fighting the ongoing elections on issues, such as unemployment, demonetization and farmers' problems. </span><br />'' <br />'' <span style="color: #222222;">Speaking to media after casting his vote in New Delhi, Mr. Gandhi said, his party's campaign was based on love, and accused the BJP of using hatred during the election campaign.</span><br />''  <br />