Guggenheim museum reportedly offered the White House a golden toilet: https://edition.cnn.com/2018/01/25/politics/guggenheim-white-house-van-gogh-toilet/index.html

If Donald Trump was responsible he would pay more attention to toilets. Bill Gates and WHO do.

WHO – Reinventing the toilet for 2.5 billion in needhttp://www.who.int/bulletin/volumes/92/7/14-020714/en

You can save 70% of water in developed countries by changing your toilet flush for a model invented 70 years ago.

The ‘Hydrochasse’ Griffon , The Environmentally responsible and innovative solution: http://trends.archiexpo.com/griffon/project-155624-245506.html

Fontaine – Marcel Duchamp