Agreed, especially since important infrastructure categories like communications and financial/banking are absent. The categories which are listed closely follo

Agreed, especially since important infrastructure categories like communications and financial/banking are absent. The categories which are listed closely follow the Millennium Challenge top 10, according to that Wikipedia page, they "had the greatest positive impact on life in the 20th century." But are achievements of the 20th century likely to be exclusively the same ones driving the 21st century? These categories are certainly still critical, but is it an exhaustive list? I don't think anybody denies infrastructure is important. Hillary Clinton's plan is to spend $275bn on infrastructure[1]. Donald Trump wants double that[2]. But if we're going to spend billions or trillions of dollars we might want to make sure it's thoughtfully allocated. 1. https://www.hillaryclinton.com/issues/fixing-americas-infrastructure/ https://www.hillaryclinton.com/issues/fixing-americas-infras... 2. http://www.nytimes.com/2016/08/03/us/politics/trump-clinton-infrastructure.html http://www.nytimes.com/2016/08/03/us/politics/trump-clinton-...