I try

Michael: I'm talking about ah - ah - a dishonest cop -- a crooked cop [McCluskey] who got mixed up in the rackets and got what was coming to him
Nothing nefarious! about the Corleones
Michael: My father's no different than any other powerful man --
(then, after Kay laughs) -- Any man who's responsible for other people. Like a senator or a president
Michael: I have never been arrested or indicted for any crime what-so-ever. That no proof linking me to any criminal conspiracy whether it is called "Mafia" or "Cosa Nostra" or whatever other name you wish to give has ever been made public. I have not taken refuge behind the 5th amendment as it was my right to do. I challenge this committee -- to produce any witness or evidence against. And if it do not, I hope they will have the decency to clear my name with the same publicity with which they have now besmirched it.
Oh -- who's being naïve and Lying to themselves