A Lebanese-American couple who were kicked off a plane at O’Hare International Airport got the go-ahead to pursue a race discrimination claim against United Airlines Inc.In a written opinion last week, U.S. District Judge Andrea R. Wood did not rule on the merits of Mohamad and Eaman Shebley’s contention that they and their three children were the victims of racial profiling.But Wood held the Shebleys stated a …