Perhaps it's time the G7 slims down to G6, dropping Trump would get rid of a lot of "ballast".
It's not that long ago that Russia got dropped from the G8, why? One too many highly inappropriate moves by Putin.
Trump has the same weird attitude that he'll get away with whatever he decides. Time to let him know that everything is a two way street in global relations. He apparently doesn't know because he subscribed to all the wrong courses at university and probably missed "a few" lectures.