Human trafficking is "modern-day slavery." And if you think it isn’t happening near you, think again. The United Nations estimates nearly 2.4 million people may be the victims of this crime. Lawyer2Lawyer co-hosts and attorneys, Bob Ambrogi and Craig Williams take a legal look at this troubling issue with Professor Bridgette Carr from the University of Michigan Law School, Attorney Ann Johnson from Houston, Texas and Mary C. Ellison, Director of Policy for Polaris Project.