US decertification of the Iran nuclear deal is very unwise. It has given big momentum to two movements in the world: the dollarization of the world, and, ironically, the isolation of the US, (instead of Russia). In 2014, President Obama imposed sanctions on Russia because of the Ukraine and Crimea returning to Russia of its own volition, and made the claim that Russia would face isolation; never happened.
The US imposed severe sanctions on Iran. The EU followed. But despite these sanctions, Iran grew stronger, and is the dominant regional power, along with Turkey. Iran with Hasbollah of Lebanon and Russia is enabling Assad of Syria to win. ISIS is being defeated in Iraq and Syria; Israel is in a panic. Israel insists something must be done about Iran; will the US be induced to attack Iran?
The Ukraine is on the verge of rebellion. Misha Shalikashvilli, ex-president of Georgia and ex-governor of Odessa, is leading the charge; things remain to be seen. Ukrainians in general want to be with Russia, as well Byela Rus, Kazakhstan, and other republics of the former USSR. It is only matter of time before the armed forces join the people in the streets of Kiev and overthrow Poroshenko.
In the Middle East, a huge alliance is forming: Turkey, Iran. Iraq, Hesbollah of Lebanon, Yemen. Pakistan is drifting towards the Alliance. The Pakistani contribution to the Alliance will be nuclear. China is a strong ally of Pakistan. Turkey is definitely drifting away from the US, as is Pakistan.
It is possible that the US will lose the Middle East; only Israel will remain. The US is moving into Africa, especially former French Africa. It is rich in minerals such as uranium, gold, iron, copper, etc.; it is also rich in hydrocarbons. Losing four military personnel in Niger is no accident. The reality is that the US is involved in all of Africa. The idea is to prevent Africa from falling under the influence of China, ” the One Belt, One Road” system.
China is introducing the “Petro-Yuan System” in the oil trade. This could be a very severe blow to dollar domination. Venezuela, Iran, Russia, others will participate in Petro-Yuan System. De-dollarization is accelerating. Many a US politician has said:” We will protect our way of life whatever it takes.” In other words, de-dollarization will not be allowed to succeed. Good reason to have a war.