And I thought I was bad at math!

It's already been reported that the lobby shop at the heart of the Chairman Lewis (R-CA) investigation, Copeland Lowery, submitted a bunch of revised filings after they came under investigation early this year.

But we dug into the documents. And it seems they somehow failed to report something like $2 million worth of lobbying fees. An expert we spoke to says he think it'll amount to felonies.

Justin Rood's got the whole story over at TPMmuckraker.com.