I'm sure a lot of nice people go to Longwood. I also think there are many good reasons for choosing to go to a small school in a small town, but really, Longwood isn't where the powerful congregate or send their kids even. If there is a THEY who want to shake us off of their tail, either they've been brilliant in hiding away for so long in Farmville, or this is exactly what THEY would want, people being misdirected as usual.
Just for kicks, take a look at these links. Read as much as you would like, but do look at the list of notable alumni from each.
http://en.wikipedia.org/wiki/Longwood_University
Notable alumni: A couple of lame pop musicians, a few sports figures and a noted activist in the Farmville area.
http://en.wikipedia.org/wiki/Washington_and_Lee_University
http://en.wikipedia.org/wiki/University_of_Virginia
Notable alumni: A very long list of people with HUGE influence on American society from politics, to banking, to major media.
Washington and Lee has links to both of those men(W and L), who have various other interesting ties between them. Lee (Confederate general you will recall) is practically regarded as a god and even his freaking horse has a shrine.
http://en.wikipedia.org/wiki/Traveller_(horse) Want to find some weird secret society stuff, those schools are where it is in Virginia. VMI, which is right next to W&L, so close in fact that you might not know you have walked from one to the other, bans secret societies, which probably do exist as actual secret societies rather than play groups like Longwood has.
http://en.wikipedia.org/wiki/Regent_University
http://en.wikipedia.org/wiki/Liberty_University
The alumni info isn't so good for those schools, but they are all over politics, including many who served the last Bush administration.
No telling what happens in those places, but I'd personally be much more frightened of a secret society at either one of them than another place in the country. From the wikipedia article "According to Regent, the school seeks students who are "dedicated to becoming Christian leaders who will change the world for Christ" and want "to receive a legal education integrated with Christian principles."" Both are connected to media empires and Liberty has connections to Rev. Sun Myung Moon.
Bob McDonnell, who I'm sad to say is my governor elect has a master's degree from Regent. His master's thesis was very controversial during the recent election, but he won anyway. One last wikipedia link. Read about his thesis here if interested.
http://en.wikipedia.org/wiki/Bob_McDonnell