reporter: an american reunited with his family after seven months in a north korean prison. aijalon gomes flew back with former president carter who negotiated his release. the 31-year-old gomes had been teaching english in south korea. he illegally entered the north in january and was sentenced to eight years hard labor. the first round of national guard troops are getting ready to deploy the arizona border. it is part of president obama s plan to beef up security at the u.s./mexico border. the troops will act as an extra set of eyes and ears for border agents they will carry guns but won t have law enforcement authority to arrest begin. i m marianne rafferty now back to on the record. for your latest headlines go to foxnews.com. jamie: greta is taking you behind the scenes look at life