I made my mistakes, but in all my years of public life, I have never profited from public service. I've earned every cent. And in all of my years in public life I have never obstructed justice. And I think, too, that I can say that in my years of public life that I welcome this kind of examination because people have got to know whether or not their President is a crook. Well, I'm not a crook. I've earned everything I've got - Richard M. Nixon