Retired Marine fighter pilot Amy McGrath wins Democratic primary in Kentucky's 6th district
Retired Marine fighter pilot Amy McGrath won Tuesday's Democratic primary for Congress in Kentucky's sixth district by defeating Lexington mayor Jim Gray. Gray was seen as the Democratic establishment's preferred candidate. McGrath will face incumbent Republican Rep. Andy Barr in November's general election. Daniel Desrochers, political reporter for the Lexington Herald-Leader, joins CBSN to discuss the race.