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.
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?