Division in Islamic Relations

Recently, Egypt and Saudi Arabia condemned Qatar for funding terrorism. Qatar responded by cutting airline traffic to Saudi Arabia. Yet, Qatar was part of the developing coalition between Saudi Arabia, Egypt, Jordan, Israel and the US against Iran, Russia, Syria and Turkey. Iran is condemning Pres Trump as ‘pulling the strings’ in the Islamic nations to create division. What is happening in this early division. Is Iran right in saying that Pres Trump is dividing the Islamic world against itself OR perhaps assisting in the divide between Iran and Russia as Shiites and the Sunni world? Isn’t it hypocritical for the Saudi’s to denounce Qatar for funding terrorism when there is proof they sponsor terrorism?