Either you failed in reading comprehension or I didn't write that clearly enough (I suspect the former). To rephrase:"Half of those whom voted in the 2016 election voted for Trump over S'Hillary."
Especially since you confuse "similar" with "same".
My point of reference was with regard to economics and political ideology, which for Trump was clearly those leaning Conservative and Right-wing over the DNC folly of retread Clinton.
As one of my favorite authors put it, about 45 years ago;
"There are Makers, Takers, and Fakers, no fourth category, and today (c. 1979) the Takers and the Fakers outnumber (and out vote) the Makers." - R. A. Heinlein
Also known as "Wealth Creators"(Makers) versus "Wealth Redistributors"(Takers and Fakers).
Trump is one of the Makers/Wealth Creators having been involved the Free Enterprise/Capitalism most of his lifetime and career. Those who really know and understand economics will realize that Free Enterprise-Capitalism has no guarantees and failure often happens more than success. Yet when success does occur it can often undo the results of failure. And it was through the risk taking, and the failures plus successes of Free Enterprise/Capitalism that the wealth and well being of a majority of people in Western Civilization was elevated significantly in the past few centuries and the Middle Class came to be. It is the half of the American voters whom still consider themselves wealth creators/Makers whom are SIMILAR to Trump in that regards and who voted for him.
Unfortunately, the past century has seen the growth and expansion of the Wealth Redistributors = Takers and Fakers. Recent examples being the Clinton's, Obama's and Biden's. We now have more parasites than hosts and should be clear to those of intelligence that such a condition will not endure and survive much longer.
As for your comment "...more vetting via reliable research and statistics, even credible reporting from reputable established journalism......would add some gravitas ..." it has been established many times here that these "reputable" are anything but. Sources often used by you on the Left are clearly biased towards the Leftist ideology and rarely objective or factual. Often just the opposite as in fabricating and distorting the material they present to support their delusions and misinformation. This would be the case for much of your undocumented assertions in the second paragraph of your post.
As for sleezes for POTUS sponsoered by the Left and Democrats, your current puppet, Joe Biden, "creepy uncle Joe" makes Trump look like an altar boy;
images of biden touching girls and women
Etc., etc., etc., ....