Mr. Rankin. I see.
Mr. Revill. But this is the address I was given.
Mr. Rankin. Now, you say here that you were told that the subject was a member of the Communist Party. Is that right?
Mr. Revill. This might be my interpretation of Mr. Hosty saying a Communist killed the President and we had him in our security files.
Mr. Rankin. You are an expert in this field, aren't you? You are working in the subversive field?
Mr. Revill. Yes, sir; but as far as an expert, I wouldn't say I am an expert.
Mr. Rankin. You know the difference between membership and a person being a Communist, don't you?
Mr. Revill. Yes, sir.
Mr. Rankin. And you know it is a very real difference?
Mr. Revill. Yes, sir; there is a difference.