When I read through the comments here, it makes me wonder if the real legacy of President Trump will be the "normalization" of his tactics and style of rhetoric. It's difficult to deny that they are very different than what people are used to from a President of the United States. And no one can deny that there are many people who find them deeply offensive (including here, in a photography forum). Throughout the campaign President Trump resorted to tactics such as blame, belittling, bullying, bluffing, and blurring of issues and facts. And that's just what the Republican establishment said about him (never mind the Democrats), though many voted for him anyway. Perhaps the end (promise of more jobs, end to Obamacare, etc. etc.) justified the means (the wild-card of Trump).
The President shows little sign of changing his approach. Will his precedent embolden others? Personally, I think the world needs fewer blamers, belittlers, and bullies, and not more. The President seems to be setting a tone of confrontation and unpredictability. Once again, I'd rather have less than more of that in the world.
It has been suggested that President Trump has/will restore the reputation of the United States. I guess my question might be which reputation? For the United States certainly has many different reputations around the world. I wonder if Americans working or travelling abroad might be more or less welcome, more or less at risk, as a result of President Trump's rhetoric?
It has even been suggested that President Trump has "insulted the right people". I wonder who the right people are? I suspect that if President Trump were asked, he might deny insulting anyone (well, not intentionally). But certainly there are many who have felt insulted -- Republicans, Democrats, women, Mexicans, Muslims, parents of a deceased serviceman, the intelligence community, scientists, auto-executives, etc., etc.
Whether or not Trump mimicked a reporter's disability is moot. The video shows him trying to belittle the reporter by mimicking his response in a whiny voice and exaggerated gestures. Schoolyard stuff, really. Perhaps to go along with his locker-room stuff.
Only time will tell how President Trump's legacy will be written: more American jobs (or not)? better health care (or not)? more security (or not)? a wall? fights over women's and LGBT rights? But I think the real story is the emergence of a style of politics that I find very troubling.