Warren Buffett, the guy who once called derivatives “financial weapons of mass destruction,” is now lobbying Democrats to soften their restrictions on derivatives in the upcoming financial reform bill. It seems they would, as presently written, hurt his bottom line. Berkshire Hathaway has $63 billion in derivatives, the Wall Street Journal reports, so Buffett's pushing a provision to exempt existing derivatives contracts from the new rules.
The proposal is getting a big push from Sen. Ben Nelson in the Agriculture Committee, but it's unclear if it will make it into the final legislation. The White House doesn't like it, arguing that it will weaken the government's ability to regulate the market. But Buffett thinks that Congress doesn't have the authority to rewrite existing contracts, and that his change would help people who use derivatives as a legitimate hedge against risk. (More Berkshire Hathaway stories.)