weitz called him chips. it was worn chips to interpret it crazy horse the meaning of this vision many years earlier. in addition he had seen a man emerging from the leg on a horse. this man told crazy horse that he should not tie up his horses tail as other warriors did when he went to war and he should dress in a certain way, that he could not be killed by a bullet and he could be killed only if someone held him. later foreign chips prepared protective charms for crazy horse. he directed crazy portion where only one feather plucked from the center of the tale of a war eagle. from the eagles -- made for him a whistle to as he rode into battle. about the year 1862 or 1863 according to red feather his brother-in-law, corn chips prepared for crazy horse the most powerful of all his protection. it was made from a rock drill through the center which crazy horse was to wear on a thong under his left arm. another tiny stone he were behind his left ear. such stones were known as spirit rocks. they possessed magical

. >> on today's "washington journal" detector nyu professor paul weitz about the president said at the union address and the pledge to produce the size of the federal government. this is 40 minutes. ightnd are looking not dr. paul tight and the town manhattan. er dr. light is at new york university where he teaches public service and its expertise wo workforce.l nice to see you again. thanks for being here. >> nice to see you.st: >> let me stay with having an understanding of the actual size of the federal workforce. d numrthe course of the past years doing research and thought a number of different statistics. what is your best estimate of rkersany federal wo therers t today? dealing with estimates first of all. the contractor community will not tell us. they consider the number of workers to be proprietary information. every time we rolled out an estimate, they criticize it. i always say what is your estimate and they say they will not release that. i think that we might have 7 million or 8 million contractors that work for the federal government. twothirds of which deliver services.