In Defense of Lobbyists
infovegan.com
infovegan.com
A better way to argue this would be to say "murdering" is a profession and can be neither good nor bad. Sure. Fine, granted, murdering is evil but it's also a loaded term.
For me the bottom line is that you don't even need that claim. You could have simply started the paragraph by saying that we shouldn't be too quick to generalize about lobbyists, since blah blah blah.
(Off-topic, but there's an odd typo in the first sentence of the piece: "Last weekend Eric Schmidt state’d the obvious." You don't want that apostrophe.)