Putin wants to discuss with Trump American recognition of the Russian annexation of a chunk of Ukraine the size of Britain. Why not? It would be a major domestic public relations triumph for Putin. Think Chamberlain at Munich:
The settlement of the Czechoslovakian problem, which has now been achieved is, in my view, only the prelude to a larger settlement in which all Europe may find peace. This morning I had another talk with the German Chancellor, Herr Hitler, and here is the paper which bears his name upon it as well as mine. Some of you, perhaps, have already heard what it contains but I would just like to read it to you: “ ... We regard the agreement signed last night and the Anglo-German Naval Agreement as symbolic of the desire of our two peoples never to go to war with one another again.”
My good friends, for the second time in our history, a British Prime Minister has returned from Germany bringing peace with honour. I believe it is peace for our time. We thank you from the bottom of our hearts. Go home and get a nice quiet sleep.
While there are parallels to be sure with Chamberlain, there are differences as well.