He was too busy pleasing that murderous p.o.s. MBS and forcing them into 'peace agreement' with Israel at all costs, which as we all know lasted few months. Thats his style, lack of any sort of emotional intelligence to understand actual complexities of politics make people do horrible things to others. All clinical sociopaths struggle with this their entire lives, not that they care.
I strongly believe that events of 7.10. were directly caused by this, thats what happens when you have part of population having no issue with terrorism for their cause being literally cornered and losing all hope - a vicious emotional attack.
He is an elephant in porcelain shop, servant of chaos with some outright evil traits. That guy caused, is causing and will cause biggest loss of civilian life in modern times, putting him well within the category of Mao, Hitler, Stalin and so on. Happy to be proven wrong by history on this since it comes back to literally all of us, but so far thats how facts look like.