war on Iran?

Pompeo is in Europe but manages to skip pre-arranged meetings with German foreign ministers and Chancellor to fly to Iraq for four hours of meetings with Iraqi leadership. It was supposedly to warn them about any kind of coziness with Iran. Of course, it happened just hours after Iran informally announced it would withdraw from some parts of the nuclear agreement done under Obama. Iran might announce this withdrawal formally tomorrow on the anniversary of the US decision to pull out from it. It looks like Pompeo and Bolton want to make sure that Iran does withdraw from the agreement. Pompeo’s hastily arranged trip was a provocation in other words. The US White House seems bent on war with Iran and containing an enemy whose regional power rose in the vacuum created by annihilation of Iraq. Neocons’ unfinished business. One learns at the same time that Exxon and Petro-China are associated in a large oil field exploration in southern Iraq. Is that a quid pro quo to get China on the US side? The US hand looks strong at the moment, given the huge infusion of tax-free capital still playing out in the US and bolstering the consuming economy, financial deals, and real estate… Château de cartes?