"Making America White Again" is a catchy way of saying "Restore White Privelege" and "Promote White Supremacy" (or, as duplicitous conservatives like to say, "Promote White Nationalism").
Here is a video revealing the truth of Trump's carefully disguised racist underbelly: http://paxonbothhouses.blogspot.com/2018/07/reprise-must-see-video-mashup-revealing.html
You might also be interested in these links:
Dirty Trickster Lee Atwater: The GOP SOB At The Heart Of Republican Barbarism (Hidden Mic)
http://paxonbothhouses.blogspot.com/2016/04/lee-atwater-gop-sob-at-heart-of.html
"Dog Whistle Politics": Coded Language And The Rise Of Racially Scornful Political Rhetoric
http://paxonbothhouses.blogspot.com/2016/04/dog-whistle-politics-coded-language-and.html
Republican Party Is "Full Of Racists," Colin Powell's Chief Of Staff
http://paxonbothhouses.blogspot.com/2012/10/republican-party-is-full-of-racists.html
Republican Presidential Candidate Pat Buchanan "Summarizes The Republican Philosophy"
https://paxonbothhouses.blogspot.com/2017/01/republican-presidential-candidate-pat.html
The rallying cry "Make America White Again" is equivalent to Trump's rallying cry, "Build A Wall" -- at Mexican expense -- neither of which will happen.
"No Member Of Congress Along The U.S.-Mexico Border Wants To Fund Trump's Border Wall"
https://paxonbothhouses.blogspot.com/2018/11/no-member-of-congress-along-us-border.html
Sure, there will be a small measure of symbolic construction along the border, but there is not one congress person in a district that borders Mexico who approves The Wall.
Not one!
I am struck by conservatives' passionate attachment to "data shards" while simultaneously ignoring The Overarching Truth. http://paxonbothhouses.blogspot.com/2017/08/scott-pruitt-how-conservatives-use.html
PS Currently, non-Hispanic whites comprise 61.3% of the U.S. population. They will constitute less than 50% in 2045.
Current Demographic: https://en.wikipedia.org/wiki/Race_and_ethnicity_in_the_United_States
2045 Demographic: https://www.brookings.edu/blog/the-avenue/2018/03/14/the-us-will-become-minority-white-in-2045-census-projects/
(This exchange is posted at https://paxonbothhouses.blogspot.com/2018/11/making-america-white-again.html)