As its immigration crackdown in Minneapolis intensifies, the Trump administration is leaning into messaging that borrows from phrases, images and music about national identity that have become popular among right-wing groups. The various social media posts have come from the White House and at least two federal agencies. One from the White House that says: “Which way, Greenland man” refers to a meme that riffs off the title of a notorious white supremacist book titled “Which Way Western Man?” that for years has created enthusiasm among white supremacist groups, who see his nationalist and anti-immigrant stance as validating their own. A White House spokeswoman says those on the left claim that “everything they dislike must be Nazi propaganda.”