JayB, I'm too lazy to read all your comments, but are you really arguing that the poor don't really need college, anyway? If so, you're a total douche. It's kind of hard to imagine you wouldn't think a college education is a good idea for, well, pretty much anyone.
The reason the republicans and the well-to-do don't want free college for everyone is because they know they won't be able to exploit the middle and lower class worker quite as much. It's all about investors, you know -- employees are just chattel. The LAST thing republicans want is any sort of upward mobility.
Ironic that their biggest supporters are the very ones stuck under their boot.