I think we should howver it make beca double edged sword because the arms deal will bring jobs to the US. Do we have a moral obligation? Yes the killing of the journalist was a plot by Saudi Arabian assassins. He went to the Turkey consulate after leaving Virginia and once inside no one knows a thing. I think he knew his life was in danger. I think if the US didnt participate in business deals because of shady business practices and assassinations we would never get a deal done. I definitely think the Saudis should have sanctions or reprecussions if its proven but there is NO video at the,consulate allegedly. We have openly had assassins like Saddam, Khadafi, Osama, Kim Un Jong do deals with US and hasnt stopped our business dealings yet.