Originally posted by GScholz 
He's got a past beyond GW1. He got the Pulitzer Prize for his reporting on the Vietnam War. Did he change, or did the world change? 
 Yes, he does have a past.
Check out his reporting on Operation Tailwind. 
ARNETT: "According to military officials, during the evening, American planes gassed the camp with death sarin nerve gas ...
Then check out the truthfulness of that charge.
I believe you'll find he changed. Or else he was always a lying sack that had one moment of glory. 
You make the call.