Netanyahu wants war, it is in his body language. He stops smiling when Trump mentions direct talks with Iran and looks around for support. He looks down and sighs when Saturday is mentioned, when he says see what can happen, doing a deal would be preferable, and becomes alert when he says doing the obvious, looks down again when Trump says he doesn't want to do the obvious, and finally perks up at the end when he says dangerous territory and shrugs his shoulder in a welcoming way. He is under stress to undermine the talks.