For the millions of us around the world who have looked forward to Daniel Silva’s books each summer for the last twenty-one years, this new one he's written, The Cellist, represents an ending, and a sad one at that. The writer that for all those years taught his readers about the art of art restoration interwoven with the storied career of his main character, Gabriel Allon, a member of Israel’s Mossad, has become so addled by his hatred of President Trump that this book reads like a tired screed from Media Matters, a group committed to destroying all things even...