Rubio also defended the Iraq war, saying that "hindsight is always 20/20".
He waves away all talk of war, saying the resort will bring tourists and much-needed jobs.
Christine Lagarde, the French finance minister, played down talk of a currency war, saying "we want to talk about peace".
He called it "our war," saying, "I'm glad the United States has joined in".
Arab fighters appeared in Chechnya with the onset of the first war, saying they had come to help fellow Muslims fight oppression.
Last month, Prime Minister Shinzo Abe seemed to question whether Japan was the aggressor during the war, saying the definition of "invasion" was relative.
"Anybody who answers a poll question about war saying enthusiastically, 'We want war,' probably has not been involved in war," he says.
Mr. Zegna also brushes away any idea of a French-Italian men's wear war, saying: "I always believe strong competition is positive.
Mr. Wolfowitz later acknowledged that weapons of mass destruction were simply the easiest rationale to justify the war, saying, "For bureaucratic reasons, we settled on one issue".
On Monday, Israel's defense minister, Ehud Barak, sought to allay fears of a war, saying on Army Radio that Israel had no intention of starting one.
"Anybody who answers a poll question about a war saying enthusiastically, we want war, probably hasn't been involved in a war".
