housed her husband's library. >> she did. certainly the conversations that i had with her about this election process really reflected how strongly she felt about it. and over time confirmed how right she was. she told me with real frequency and she would pop up frequently at the school, often with her dog, much to the delight of her students and all of us here at the school. >> we're looking now at the core cadets -- corps of cadets that are lined up on i guess barbara bush drive, before the motorcade makes its way around. from what we understand its arrival is imminent and should be coming any moment now. for those who aren't as familiar with texas a & m, tell us about the corps of cadets if you can. >> historically this was an all corps of cadets, a military school and in fact up until the mid- '60s, service in the corps was actually as part of