They keep talking about "Trump's wall." In June , Andrew Sullivan was saying Democrats should "give Trump his wall", (in exchange for a "full path to citizenship for all DACA immigrants") and Chuck Schumer was sying the other day that "Americans Do Not Want Trump's Wall To Be The Symbol Of America".
It's not Trump's Wall, although if builds it, he deserves to have his name on it. It's America's wall, designed to defend America from invasion. Quote from the speech:
Then why do wealthy politicians build walls around their homes? Not because they hate people on the outside, but because they love the people inside.— Mark Krikorian (@MarkSKrikorian) January 9, 2019