AP News In Brief At 5:58 P.m. EDT

Minutes after Clinton spoke, the White House released a two-sentence statement praising "the vigorous debate and enthusiasm that this election generated, particularly among young Iranians," but expressing concern about "reports of irregularities."

Neither Clinton nor the White House mentioned Ahmadinejad or his chief rival, Mir Hossein Mousavi, by name, or acknowledged the incumbent's victory declaration.

Iranian authorities reported that Ahmadinejad was re-elected with 62.6 percent of the vote. He called on the public to respect the vote. But Mousavi, a former prime minister who has become the hero of a youth-driven movement seeking greater liberties and a gentler face for Iran abroad, rejected the results and accused authorities of rigging Friday's vote.

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Defying UN sanctions, North Korea threatens to make more atomic bombs

SEOUL, South Korea (AP) — North Korea responded to new U.N. sanctions with more defiance, promising Saturday to step up its nuclear bomb-making program by enriching uranium and threatening war on any country that dares to stop its ships on the high seas.

The North's threats were the first public acknowledgment that the reclusive communist nation has been running a secret uranium enrichment program. Suspicions of the program touched off the latest nuclear crisis in 2002.