Congress president Rahul Gandhi on Monday announced that his party would ensure minimum income guarantee for every poor in the country if it returns to power after the Lok Sabha polls due in April-May. Gandhi was addressing a gathering at the 'Kisaan Abhaar Sammelan' held in Naya Raipur to express gratitude to Chhattisgarh's people, particularly farmers, for voting the party to power in the state after a gap of 15 years.