The head of the Cook County Bar Association said some of its members will be partnering with a prominent conservative think tank to evaluate the contract between the city of Chicago and the Fraternal Order of Police.In a series of interviews following a 2½-hour town hall meeting at Trinity United Church of Christ at 400 W. 95th St. in the Washington Heights neighborhood on Wednesday, CCBA President Natalie L. Howse said the bar group will work with the Illinois Policy Institute to drum up some recommendations on how …