"I did not say that Israel has nukes"

Remember how ridiculous Bill Clinton sounded when he got on TV and said "I did not have sex with that woman," when it was clear to everyone else that he had done exactly that? That's what Ehud K. Olmert sounds like this morning.After telling German television station SAT1 last night that Israel is a nuclear power, Olmert is now saying that we are not. Is he telling the truth in either statement?