what is the telltale signs there? that is why we go because we're news professionals and want to see it for ourselves. as i say, i'm disappointed, shocked. i find this a very, very poor situation, wolf. >> and late last night, fox's jennifer griffin returned to fox's air and she acknowledged that fox had, indeed, sent a representative of that media tour of the compound and she apologized for saying they had not. she, however, stands by her claim of journalists being used as human shields. nasa workers pay tribute to the space program and form a human shuttle. see how it all came together next. merica: we created the electricity that powered the alarm clocks and brewed the coffee. we heated the bathwater and gave kelly a cleaner ride to school. cooked the cube steaks and steamed the veggies. entertained dad, and mom, and a neighbor or two. kept watch on the house when they slept. and tomorrow we could do even more. we're cleaner, domestic, abundant and ready now.