Robert Shiller, Nobel recipient in economics, suggests it may be difficult to “make America great again.”  Here is a New York times article detailing his thoughts on this:

https://mobile.nytimes.com/2017/01/12/upshot/make-america-great-again-isnt-just-about-money-and-power.html?em_pos=small&emc=edit_dk_20170112&nl=dealbook&nl_art=5&nlid=3758894&ref=headline&te=1&_r=0&referer=https://t.co/b3qdX0NUNg