Fearing Wikileaks

Here's why Americans (and everyone else) ought to be concerned about Wikileaks.Let's go to the videotape.More from ABC News' Jake Tapper here.So should we be concerned about Wikileaks? If it's a one-time event, it means that the US will have to rebuild the trust of other countries, some of whom - mostly in the Arab world - have got to be embarrassed about what came out in their names. That will