North Korea is getting feistier:

"We justly urged the U.S. to renounce its hostile policy toward the DPRK whose aim was to seek the latter's 'regime change' and switch its policy to that of peaceful coexistence between the two countries."

"They have declared it as their final goal to terminate the tyranny, defined the DPRK, too, as an 'outpost of tyranny' and blustered that they would not rule out the use of force when necessary."

"The U.S. has declared a new ideological standoff aimed at a 'regime change' in the DPRK while talking much about 'peaceful and diplomatic solution' to the nuclear issue and the 'resumption of the six-party talks' in a bid to mislead the world public opinion.

And why not? The DPRK already has nukes. Maybe there's a lesson there.