I've been looking at various campaign donors tonight on opensecrets.org
Texas donated $57,650 and California donated $72,300 to Jack Conway.
One trend I notice is that there are a LOT of attorneys that donated to Jack Conway. And then finance/investors, writer/artist types. And that is about it.
Texas donated $164,477 and California donated $100,458 to Rand Paul
I see a whole lot of technical professions; engineers, inventors and programmers. Also self employed, small business owners, military. I also see more doctors/dentists giving to Rand. Even some guy from the US Securities and Exchange Commission
That is some interesting information right there. Rand Paul donors are a much more diverse group of people...more common folk.