Embattled University of Colorado professor Ward Churchill has reached an agreement with the school on the dollar terms of a buyout proposal - now both sides have to decide whether they can accept the implications of making a deal, according to sources familiar with the talks. Three people close to the negotiations between lawyers for Churchill and CU said the sides had agreed to a dollar figure "much less" than $1 million and, perhaps, less than $500,000. But in addition to the money, Churchill wants to make sure his reputation isn't impugned as he leaves CU and that the university...