something like 1 in 5. >> interesting alliance there. we'll continue to watch. joe, thanks very much. up next, president obama travels to a summit in mexico, but domestic problems certainly following him. i'll talk about that and more. gloria borger standing by. the issues complicating the president's trip. and forget the nsa tracking your gps. now homeland security wants to track millions of americans' license plates. [ sneezes, coughs ]