ForReal, relationships between America and Saudi Arabia, and America and ISIS are hardly in the same boat, so
your seeing the killing of a journalist by ISIS and one by by Saudi Arabia in any similar light at all is nonsense.
Obama wasn't negotiating any big deals with ISIS.
Should Trump help Salman cover his ass? No, he shouldn't. Not in any way at all.
Trump should condemn what appears to have happened. Period. And go from there.
It was Plato who said, “He, O men, is the wisest, who like Socrates, knows that his wisdom is in truth worth nothing”