11 americans had been treated for concussion-like symptoms. our weijia jiang asked the president about it today in switzerland. >> i heard that they had headaches, and a couple of other things. but i would say-- and i can report, it is not very serious. >> o'donnell: well, today, u.s. central command said more american troops were flown out of iraq to germany for medical evaluations. an exact number was not released. fedex is warning customers about a nationwide scam involving text messages. it's disguised as a tracking code for a package that's going to be delivered and users are asked to enter their delivery preferences and provide their personal and credit card information. again, this is a scam. beware. fedex says it never sends unsolicited texts or emails to customers. there are chilling new details tonight about three suspects members of a violent neo-nazi group who were arrested last week ahead of monday's pro-gun rally in virginia. nideral prosecutors said today that the suspects were caught on