USA has prepared some offense against Iran.. because Iran is relatively a powerful Muslim country .. and the Wicked Zionists of Tel Aviv don't like it.
The crown prince (a servant of US intelligence and servant of Tel Aviv Zionists) has been prepared by the intelligence of USA and Tel Aviv to act like Saddam to make war .. etc. He is cruel and all people start to dread him and to act the hypocrite so as to praise and admire him (like what people did towards Saddam), and the Crown Prince should have a strong control so that he can wage war without anyone objecting to him .. etc.)
Khashoggi defended Al-Quds and the Aqsa Mosque .. he wrote some columns about this in the Washington Post Newspaper and he had many youtubes about Palestine and the Aqsa mosque .. the Wicked Zionists of Tel Aviv don't like it.
Now, there has been some affair (certainly an evil affair) between Saudi and US, their king or crown prince asked the cooperation of Trump ..
Trump demanded of him 4 billion dollars ..
the Saudi refused; he said: I cannot give you any additional money, you have already milked us out! I have other requirement of expenditure and other projects.
Trump said: We protect you and you have money, so you should give us.
Then Trump said to them [as also published in his tweets]: Without our protection, you Saudi government cannot stay in power even for two weeks!
Afterwards, this strange story of Khashoggi happened.
So the Wicked Zionists of Tel Aviv + the USA intelligence got rid of Khashoggi who worked actively against Tel Aviv and who defended Al-Aqsa mosque .. and at the same time they exerted much pressure against the guilty Saudi government.
What goes along with this explanation, is the weird going of Khashoggi to the Saudi Consulate on his feet in cautious way, where a trap had been made readily prepared for him.