Should Donald Trump's border wall prototypes be considered art?

Swiss-Icelandic artist Christoph Büchel claims that the significant cultural value of the president’s structures should be recognized – not everyone agreesIt was a sunny day in San Diego, last October, when President Trump unveiled eight prototypes for the proposed 1,900-mile border wall between the US and Mexico. Large slabs of concrete and metal stood tall like public art sculptures, some looked like the Berlin Wall; others were striped with jail cell-like bars. Related: As Le