we are watching right here the last ride for president george h.w. bush. his final journey home. the train carrying his casket is pulling into college station as we speak. there will be an arrival ceremony and the former president will be taken to his presidential library nearby and laid to rest next to his wife barbara and their daughter robin who died of leukemia when she was just 3 years old. joining us is nancy gibes, author of "the presidents club." we spent the day together yesterday. this is the final, final leg of the journey for the 41st president. what do you make a day after all the pomp and circumstance yesterday of that nostalgia that was palpable yesterday for a time when people could disagree but not be disagreeable? >> it's really true. there were so many emotions stacked on each other. one certainly was just honor and