In terms of examples of that frayed relationship, transatlantic relationship between the US and its partners in Europe. A very good recent example is a Manuel Macron who essentially sort of volunteered that China should take a central role in negotiating a peace in Ukraine. So one thing on that also is that it didn't start with Joe Biden. He's obviously dealing with these fundamental shifts that we're seeing but now is turning around saying hey fellas we're here we're present we want to be involved.