bit fishy and probably does not give people the confidence they need to believe that it will be done fairly. >> there is the question you heard eric holder reference i do think we should be investigating or taking a look at these 501 c 4 corporations. what is that? what gets confusing when you use letters and numbers. what is it? the inspector general report goes through that in detail. 501 c 3's and those are true charities that want to be tax exempt. 501 c 4's which are sort of social advocacy groups. they are allowed like a crossroads g.p.s., american crossroads, karl rove's group, they are allowed to advocate for issues. they are allowed to take donations that are, you know, tax exempt and advocate for issues. they can't directly support a political candidate but they can advocate for issues. and the government, president obama doesn't like these 501 c 4's and he doesn't like their ability to spend to the extent that they can spend thanks to citizens united. now you hear attorney general eric holder saying that is an issue should he