about it. this would be one of a jillion relatively low dollar ads running on facebook but because facebook took it down, it creates controversy and it's a force multiplier for them. >> shannon: this group, the susan b. anthony list, they support pro-life candidates. they say they are wondering whether planned parenthood or other groups have gotten the same treatment from facebook. there are lots of polls out there and you took a look back at how poles are done over the last few years and you say they're not as bad as people want to argue they are. what did you find? >> the poles are predictive. being predictive doesn't mean being right. i look back today at the last three midterm election cycles. i looked at senate races. 31 senate races. out of these 31 senate races,