Trump Posts Map Annexing Canada, Mexico, Greenland

Sheinbaum, writing in Spanish: "We reaffirm that Mexico neither is nor will be a colony or protectorate of any foreign country. Proudly we are a free, independent, and sovereign nation."

Rep. Jonathan Jackson, an Illinois Democrat, said of the post: "This is unacceptable."

Carl Bildt, co-chair of the European Council on Foreign Relations and a former prime minister of Sweden, asked what the reaction would be if Xi Jinping posted a map of China absorbing all of East Asia or Vladimir Putin one of Russia absorbing Western Europe: "It would have been seen as either insane or dangerous — or both."

Amy McGrath, a retired Marine fighter pilot and former Democratic Senate candidate in Kentucky, asked: "What would we do and say if the Chinese president posted a map of China taking over the Western Pacific?"

Progressive influencer Harry Sisson, cataloging the weekend's posts, called for Trump's removal from office: "This man is unwell. 25th Amendment NOW."

Democratic strategist Michelle Kinney argued the map should be read literally: "As always, he is telling us what the plan is. We must take it seriously."

On the right, Mediaite reported pundits attacked the inconsistency of Trump wanting to erase the border he spent years campaigning to fortify. Mediaite headlined its piece with one critic's description of the president: "Giant Baby."