Hello, New to this forum and I had a simple question: What percentage of campaign contributions/donations come from corporations? In 2010? So far, in 2011? I'm looking for any good statistics. Is it even possible to know? How transparent are corporate campaign finance activities? I've tried Googling the hell out of this topic, but haven't yielded any figures at all. I'd appreciate it if someone could provide me with relevant info or point me in the right direction. Thanks!