In the course of being interviewed by Bill Moyers, Jon Stewart compared Alberto Gonzales' testimony to the Senate Judiciary Committee, followed by Bush's expression of confidence in him, with the memorable scene in the movie Goodfellas, wherein the mob boss is favorably impressed by his gangster associate's ability to "say nuthin'."
Crooks and Liars has the clip.
The scene: Jimmy Conway (Robert De Niro) speaking to Henry Hill (Ray Liotta): 
Jimmy Conway: I'm not mad, I'm proud of you. You took your first pinch like a man and you learn two great things in your life. Look at me, never rat on your friends and always keep your mouth shut.
                  
            
              More articles by Brian Zick
            
          
        FBI Director Mueller Contradicts Gonzales
      
                                
                      Brian Zick                  
            
    
        Democrats Request Special Counsel Be Appointed to Investigate Perjury Charges Against Gonzales
      
                                
                      Brian Zick                  
            
    
        Rove and Deputy Jennings Subpoenaed by Senate Judiciary Committee
      
                                
                      Brian Zick