Chandigarh, Mar 30 (ANI): Launching a blistering attack on the ruling Congress party, BJP’s PM candidate Narendra Modi has called himself the future prime minister of the country while dubbing Congress as a burden. Addressing an election rally in Chandigarh, Modi hit at Congress by taking a pledge to defeat it in the national polls. Modi also condemned the decision of Congress for fielding tainted candidates like Pawan Kumar Bansal and Ashok Chavan in the upcoming general elections, calling it a part of a mindset that refused to fight corruption.