Quid por-quo sometimes works;
If somebody wanted to stop offshore drilling and send our cash to Muslim countries, it may be worth a look-the-other-way concerning
N Korea's nuclear program possibly aiding Iran and the starving and mistreatment of it's people.
If somebody really wanted the U.S. to look bad and fail internationally, they could even promise a hands-off if N korea decides to invade/nuke S Korea.. Remember, there is a certified nut case in charge of N Korea..