Mr. Rowley. And then you get in the area of civil rights and all, if you start going into individuals——

Representative Boggs. And if I remember correctly, there has never been—we have had no testimony from anyone that Oswald ever threatened the President of the United States. Is that correct?

Mr. Rankin. That is correct.

Representative Boggs. That was the only question I had.

Mr. Dulles. Along that line, I just raise the question as to whether maybe too much emphasis is not put on the threat angle, because a clever fellow, if he is going to assassinate the President, the last thing he is going to do is go around and talk about it and threaten it.

Mr. Rowley. That is right. Well, this has been so with loners, too.

As you say, you read the assassinations. Some of them just kept to themselves, and traveled, and the next thing you know they confronted their victim. Sometimes they were successful, other times they were not.

Mr. Dulles. I recognize the difficulty of working out adequate criteria. But I just think you ought to do some more seeking, and there is more work to be done on that.

Mr. Rowley. Yes, sir.

Senator Cooper. May I ask this question: It hasn't been clear to me. Is it correct that now a defector does come within the scope of your Service?