US Senator Bernie Sanders has angrily called on Saudi Arabia to “get Putin to defend its monarchy”, saying that the US should “pull out all its troops” from the Gulf kingdom. His comments, made on social media, followed an OPEC announcement of its biggest oil production cuts since 2020, a move which will likely send petrol prices upwards and is viewed as a boost for sanction-hit Russia. Sanders also said the US must “stop selling them weapons & end its price-fixing oil cartel” if the Saudi Arabia “wants to partner with Russia to jack up US gas prices”. If Saudi Arabia, one of the worst violato…