Mitch McConnell's scorched-earth strategy - Manu Raju

FRANKFORT Ky. mdash Kentucky is the Bluegrass State but by the time Mitch McConnell is done with his reelection campaign it may be better known for scorched earth. The top Senate Republican is preparing to wage a ruthless campaign to hang on to his job. Hersquos already on the air with nearly 200000 in TV and radio ads is assembling streams...