From the article:
For his part, Mr. Reid said he did not know where the objects had come from. “If anyone says they have the answers now, they’re fooling themselves,” he said. “We do not know.”
Harry, Harry, Harry: I have the answer. No, it’s NOT China. No, it’s NOT the Russians.
Dude, it’s just good old Uncle Sam. What do you people need, a damn road map?
Anyway, it’s all in Flying Saucers.
Why don’t you splurge for a change and buy a copy, cheapskate …