North Korea's official press agency responds to Jay Lefkowitz's speech at AEI:

Some days ago, Lefkowitz, special envoy for North Korean human rights issue of the US, was impudent enough to poke his nose into the nuclear issue, only to bring shame to himself. What he uttered is nothing but rubbish which admits of no argument as it only provoked wry laughter. But what merits attention here is that some American guys who do not know even where they stand, to say nothing of the way the world goes, are watching for a chance to scuttle the processes to settle the nuclear issue and improve the DPRK-US relations, displeased with them.... It was in this context that Lefkowitz underlined the need to include the human rights issue in the agenda items of the six-party talks and complained that China and South Korea are not pressurizing [pressuring] North Korea at the American Enterprise Institute, a centre of conservatives.

It seems the North Koreans and Foggy Bottom agree on something. As Secretary Rice said last week:

"[Lefkowitz] doesn't know what's going on in the six-party talks, and he certainly has no say on what American policy will be in the six-party talks."

Which translates roughly into 'don't be poking your nose into our negotiations.'