Sen. Mitch McConnell is now the longest serving Republican senate leader in history
Kentucky Sen. Mitch McConnell is now the longest serving Republican senate leader in history. Sen. McConnell changed the landscape of Kentucky politics and leaves behind a complicated legacy in Washington. Daniel Desrochers, political reporter for the Lexington Herald-Leader, joins CBSN's "Red & Blue" to discuss McConnell's impact on Kentucky and on the U.S. government.