Are you a fucking idiot HELLO??? don't you know history. Saudi Arabia threatend the US in the 60s that if they didn't stop helping Israel in the war that the Saudis and the middle east would stop giving oil to the west you know what happend, Europe listened they followed orders and you know what happenend they got their oil and the shut the fuck up and knew their place, but the US didn't listen so you know what happenend the Arab stop selling oil to the US and US busniesses started shutting down, US citezens where getting pissed with their goverment they had to pay 5x what they normally payed for gas just because they pissed the Arabs o, The US threatend to bomb Saudi Arbia and you know what saudi arabia did they told the US to fuck of and bring it, you know what the US did?? They apologised and stopped supporting Israel in the war and saudi arbia started giving them oil again. The US trades in the petrodollor without the pertodollor the US dollors means NOTHING it isn't backed by gold which makes it worthless do you know why its worth something? Because the Arabs make it worth something and once the US does something that really pisses the Arabs of i don't know like bomb Mecca or do something to that etent is when the dollor because nothing.