Bloomberg:
April 27 (Bloomberg) -- Senator Ben Nelson, who supported an exemption to proposed derivatives rules sought by Warren Buffett’s Berkshire Hathaway Inc., owned as much as $6 million worth of stock with his wife in the Omaha, Nebraska-based company, financial disclosures show.
Hmm. So when Nelson says he's filibustering Wall Street reform because of Warren Buffett's objections, is he really just looking after his constituents? Or is he his own constituency?