Let's assume for the moment that the Fed funds futures are correct and there's a 100% chance the Fed will cut rates tomorrow by at least a quarter of a point to four and four and a quarter%. We've talked a lot about which stocks and sectors stand to benefit from a Fed easing. But which could stumble.Today barons put a fine point on one name in particular and it may surprise you. In an article entitled Bergkshire Hathaway could see a big hit if the Fed slashes rates here's how much. Baron says because Warren ...