Here it is on Durbin's site.
Quoting Lincoln takes some real crust on Durbin's part. Lincoln -like Bush- was the target of lies and slander by journalists, and Durbin has more in common with the people hurling abuse.
Lincoln's words fit Bush far better:
"If the end brings me out right, what is said against me won't amount to anything. If the end brings me out wrong, ten thousand angels swearing I was right wouldn't make any difference."