Trump International Hotel and Tower on Nov. 8, 2013.

Trump International Hotel and Tower on Nov. 8, 2013.

Credit: Kiichiro Sato/Associated Press

The architecture critic for the Chicago Tribune, Blair Kamin, has been very vocal about his distaste for the 20-foot-tall "TRUMP" letters being installed on Donald Trump's Chicago tower.

Trump tower letters on May 23, 2014.

Trump tower letters on May 23, 2014.

Credit: edward stojakovic/Flickr via Creative Commons

Trump took to Twitter Thursday. He didn't link to a particular article that spawned his tweets, but Kamin did post a piece Thursday reporting that Mayor Rahm Emanuel "thinks the sign is awful," according to a spokesperson.



Image of Trump tower letters used with permission via a Creative Commons license from Flickr user edward stojakovic.