bethesda on thus when he spotted secretary powell trying to fix a flat fire. maggert pulled over and offered to help, and powell was quite happy to pose for this selfie with the good samaritan. the four-star army general posted a thank you to maggert on facebook, saying "you touched my soul and reminded me about what this country is all about and why it is so great. let's stop screaming at each other. let's just take care of each other." and that's going to do it for me. thanks for being here. i'm back here at 5:00 p.m. eastern tomorrow. cnn's special report "battle in the briefing room" is next. good night.