PRNewser was at the NYSE this morning as Business Wire celebrated its 50th birthday. Business Wire is owned by Berkshire Hathway, which is run by Warren Buffett, which means the business media were down on the floor, clamoring for an interview with the oracle of Omaha, who also rang the opening bell. Andrew Ross Sorkin conducted CNBC’s interview. Liz Claman interviewed Buffet for FBN. (Interestingly, this Reuters story on FoxBusiness.com, cites the CNBC interview). CNN’s Alison Kosik interviewed Buffett live in the 11amET hour and Betty Liu stepped up to Buffett for Bloomberg.