Lobbying investigation needs to reach into both parties

I haven't found much to agree with the RightMissouri.com blog, but it makes a valid point in its response to the Kansas City Star's Thursday article about a federal investigation into lobbying practices in Missouri.
Any investigation should definitely include a look into malfeasance by Democrats, as well as Republicans. For those of us who recall the Bob Griffin years with less than fondness, and know that gubernatorial terms of Mel Carnahan and Bob Holden also had some problems, to focus strictly on one political party would be wrong.