Rep. Ben Chandler (D) leads Republican Andy Barr by 5 points in Kentucky's 6th Congressional district, according a newly released Republican poll. Among likely voters surveyed in late June, Chandler got 47 percent to Barr's 42 percent. The poll, conducted by well-respected GOP firm Public Opinion Strategies for the Barr campaign and the National Republican Congressional Committee, found Barr's support remains unchanged since a February poll. Chandler's support ticked down 2 points over the five months, a shift well within the margin of error. (more…)