10 years later, Haiti earthquake survivor reflects on broken promises and resilience

Haiti's calamitous earthquake a decade ago leveled much of the capital, killed tens of thousands and left some 1.5 million people homeless. Velina Charlier was 29 years old at the time. In the years since, Charlier has become an anti-corruption activist and petrochallenger. She spoke with The World's Carol Hills about the decade since the devastating earthquake.