Voting begins in India in world's largest election

Voting has begun in India in what's being called the largest election in recorded history. Nearly 1 billion people are eligible to vote in the election, which will happen over the next six weeks. Also, US and Iranian officials confirm an Israeli attack on the Iranian city of Isfahan, which is home to several key military sites. And, there’s a growing social media campaign to boycott Canada's biggest grocery store chain, Loblaws, as prices rise across the market. Plus, the UN describes the current state of government and society in Haiti as "cataclysmic," with armed gangs seizing control of much of the country.