But the reticence to attack Clinton on the substance — and the essence and the goals — of American foreign policy is very much a hallmark of the Sanders campaign. For example,his only word about the American-backed campaign of slaughter, ruin and starvation being conducted by the Saudis against Yemen has been a lament that the Saudis are wasting good ammo in Yemen when they should be “getting their hands dirty” against ISIS in Iraq and Syria. Yes, apparently the proper “democratic socialist” position is that the world needs more violent intervention by the greatest purveyors of Islamic extremism in the world. We need more killing — and more military expansion — by one of the most repressive regimes on the face of the planet. This is where the “progressive left” is at these days.