Is he that dumb that he doesn’t know what committee he’s on or that arrogant that he thinks every committee and every idea is his?
Well, maybe he thinks he is on that committee and has been going to their meetings, because the committe he actually chairs, the Senate Committee on Foreign Relations’ Subcommittee on Europe has not met a single time.
He thinks so little of the Israelis that he thinks they won’t bother checking or are too stupid to understand. Arrogance is painless...