Jumping from the top of one World Trade Center post video of their stunt online. The stunning images, and the big trouble theyre in today, tuesday, march 25th, 2014. Announcer from nbc news, this is today with matt lauer and savannah guthrie, live from studio 1a in rockefeller plaza. Good morning, everyone. On a Tuesday Morning, welcome to today. You look at that video from the World Trade Center and think, how did that happen . How did they get up there . How were they able to jump . You look at the video, some would say its nauseating, some would call it daring. That is supposed to be one of the most secure sites in the world because of the historic significance. Just last week, a teenager managed to climb to the top of it. A lot of questions being asked about security at that site right now. A lot more on that story in a moment. The new developments on the massive mud slide in washington. As the death toll climbs this morning, emergency crews say their hopes of finding any more surv