How accurate is WikiLeaks? Two days after tens of thousands of documents about the Afghanistan war were released, Canada's former top soldier is speaking out. Rick Hillier is questioning the leaked report that four Canadian soldiers who died in Afghanistan were killed by "friendly fire" in 2006. The Taliban has also responded, denying links with Pakinstan's spy agency. We break down the latest.

It's the wedding of the summer. Chelsea Clinton will tie the knot this weekend in Rhinebeck, N.Y. So how is the little town getting ready for the big day? We check in.

Dutch judges have approved 14-year-old Laura Dekker's bid to become the youngest person to sail around the world, on her own. What's it like to sail around the world? And should teens even be allowed to take on such big and dangerous adventures? We ask someone who's done it.

All this and more, tonight, stating at 8:00 p.m. ET live.