It’s nice to be prescient. On Thursday, in a column titled “Kamala Invades Poland,” I introduced the world to “cackle diplomacy.”

“Silly partisan hyperbole!” I nearly heard as the social media-ites had their say. But then the vice president of the United States did me proud. Just a few hours after my column posted, there she was, holding a press conference with Polish President Andrzej Duda.