PHOTO: CNN
Now playing
00:57
Trump declares himself a nationalist
Now playing
02:41
Loyal Texas Trump voters want Biden to be less divisive
Now playing
01:33
Chuck Schumer announces timeline for Trump impeachment
WASHINGTON, DC - JANUARY 22: U.S. President Joe Biden signs an executive order as Vice President Kamala Harris looks on during an event on economic crisis in the State Dining Room of the White House January 22, 2021 in Washington, DC. President Biden spoke on his administration
WASHINGTON, DC - JANUARY 22: U.S. President Joe Biden signs an executive order as Vice President Kamala Harris looks on during an event on economic crisis in the State Dining Room of the White House January 22, 2021 in Washington, DC. President Biden spoke on his administration's response to the economic crisis that caused by the COVID-19 pandemic and signed two executive orders. (Photo by Alex Wong/Getty Images)
PHOTO: Alex Wong/Getty Images North America/Getty Images
Now playing
02:31
Biden zeroes in on the teetering economy in first week
White House senior adviser Kevin Hassett speaks with reporters at the White House, Friday, June 19, 2020, in Washington. (AP Photo/Alex Brandon)
White House senior adviser Kevin Hassett speaks with reporters at the White House, Friday, June 19, 2020, in Washington. (AP Photo/Alex Brandon)
PHOTO: Alex Brandon/AP
Now playing
05:08
Ex-Trump official who supports Biden stimulus plan speaks out
Dick Durbin 0122
Dick Durbin 0122
PHOTO: CNN
Now playing
01:41
Sen. Durbin: We can't pass anything without bipartisanship
JOINT BASE ANDREWS, MARYLAND - JANUARY 20: President Donald Trump boards Air Force One at Joint Base Andrews before boarding Air Force One for his last time as President on January 20, 2021 in Joint Base Andrews, Maryland. Trump, the first president in more than 150 years to refuse to attend his successor
JOINT BASE ANDREWS, MARYLAND - JANUARY 20: President Donald Trump boards Air Force One at Joint Base Andrews before boarding Air Force One for his last time as President on January 20, 2021 in Joint Base Andrews, Maryland. Trump, the first president in more than 150 years to refuse to attend his successor's inauguration, is expected to spend the final minutes of his presidency at his Mar-a-Lago estate in Florida. (Photo by Pete Marovich - Pool/Getty Images)
PHOTO: Pete Marovich/Pool/Getty Images
Now playing
04:20
Former top administration officials lobby to convict Trump
Guard Soldiers were ordered to move from the cafeteria to the parking garage
Guard Soldiers were ordered to move from the cafeteria to the parking garage
PHOTO: Obtained by CNN
Now playing
01:42
Photos show National Guard confined to parking garage
Rep. Alexandria Ocasio-Cortez cpt 0121
Rep. Alexandria Ocasio-Cortez cpt 0121
PHOTO: CNN
Now playing
02:42
Ocasio-Cortez: We still don't feel safe around other members of Congress
mccarthy
mccarthy
Now playing
04:18
McCarthy contradicts himself on Trump's role in insurrection
Now playing
06:30
'Do you feel you were duped?': Burnett presses GOP lawmaker
White House press secretary Jen Psaki speaks during her first press briefing at the White House, Wednesday, Jan. 20, 2021, in Washington. (AP Photo/Evan Vucci)
White House press secretary Jen Psaki speaks during her first press briefing at the White House, Wednesday, Jan. 20, 2021, in Washington. (AP Photo/Evan Vucci)
PHOTO: Evan Vucci/AP
Now playing
01:48
WH press secretary vows transparency and honesty on first day
Now playing
02:30
Pences share a laugh with Vice President Harris and her husband
Now playing
01:12
Kamala Harris sworn in as Vice President
President Donald Trump speaks at Joint Base Andrew on Wednesday, January 20.
President Donald Trump speaks at Joint Base Andrew on Wednesday, January 20.
PHOTO: CNN
Now playing
02:00
See Trump's final message as President as his family looks on
(CNN) —  

At a rally in Houston Monday night for Texas Sen. Ted Cruz, President Donald Trump said this:

“A globalist is a person that wants the globe to do well, frankly, not caring about our country so much. And you know what? We can’t have that. You know, they have a word. It sort of became old-fashioned. It’s called a nationalist. And I say, really, we’re not supposed to use that word. You know what I am? I’m a nationalist, OK? I’m a nationalist.

“Nationalist. Nothing – use that word. Use that word.”

Yeah. That happened.

On its face, Trump seemed to simply be saying that while past presidents – and politicians – cared a lot about other countries and what other countries thought about the United States (i.e. globalists), that he cares primarily about the US and what is good for us (nationalist).

The problem, of course, is that words matter. And the American president referring to himself as a nationalist has all sorts of problems wrapped up in it.

Let’s start with what nationalism means. Here’s the definition, from Merriam-Webster (emphasis mine): “a sense of national consciousness exalting one nation above all others and placing primary emphasis on promotion of its culture and interests as opposed to those of other nations or supranational groups.”

That part in bold is what makes nationalism different than patriotism. While patriotism, like nationalism, shares a pride and belief in one’s own country or values, it doesn’t include the idea of promoting your values and culture as inherently superior to those of others. (Here’s a good breakdown of the differences between patriotism and nationalism.)

Then there the historical context of the word “nationalism.” It primarily conjures two close associations: Nazism and white nationalism.

The roots of Adolf Hitler’s rise were built around his emphasis on extreme nationalism – the idea that the only way Germany could be great again was to seize onto the superiority of the German people and drive out those across Europe who refused to acknowledge that superiority.

White nationalism, which reared its ugly head in Charlottesville, Virginia, last year is organized under the principle that Caucasians are inherently superior and in order for society to truly prosper, the agenda of whites needs to be recognized as a first priority – at the necessary expense of anyone who isn’t white.

Now, do I think that Donald Trump was thinking about all of that linguistic and historical context when he called himself a “nationalist” in Houston on Monday night? Probably not. My guess is he was channeling his one-time political guru Steve Bannon, who serves as the self-appointed leader of what he described as an economic nationalist movement that is rooted in the idea that global elites are squeezing out the average Joe all across the world.

“Brexit, Trump, the elections here in Italy – they are all pieces of the same thing,” Bannon said in Italy in September. “They give the little guy a voice. They reject what the elites have been hoisting onto us. And they show we are tired of hearing that if we want to protect our countries, our way of life, it means we are racists, nationalists and xenophobes.”

The big problem with Trump’s (and Bannon’s) open embrace of nationalism is all of the history and context that comes with it. Nationalism is not a new concept. And history suggests that it has often been used not just to promote pride in one’s country and values but also to subjugate those who don’t share those values – sometimes with absolutely devastating consequences.

For those who say Trump just used the word “nationalism” and was totally unaware of all that goes with that idea, I say two things.

First, he’s the President of the United States. That means that not only do his words matter but also that he has an obligation to understand the history behind those words. Oops, I didn’t mean to suggest what I suggested isn’t an excuse a president gets to make.

Second, Trump himself makes clear that he knows that he probably shouldn’t call himself a nationalist. Here’s Trump: “You know, they have a word. It sort of became old-fashioned. It’s called a nationalist. And I say, really, we’re not supposed to use that word.” That quote should put to rest the idea that Trump didn’t know what he was doing with his word choice. He knew – and said! – that he probably shouldn’t use the word, but did so anyway.

Like what you're reading?

Look, I get that Trump sees moments like the one last night in Houston as a chance to flout political correctness, to “own the libs” by purposely jabbing at their easily offended natures. And I get that the crowd gathered for a Trump rally loves when he does just that. (Following Trump’s insistence that he was a nationalist, an extended “USA!” chant broke out in the crowd.)

But let me repeat: Words matter. Especially when those words are coming out of the mouth of the President of the United States. Because he knows that calling himself a nationalist will get the crowd going, Trump uses the word.

But, as President, he should realize that when he embraces an ideology with such incredibly negative historical (and current) connotations, he plays a very dangerous game with few possible positive outcomes for the country at large.

The fact he doesn’t speaks volumes about his lack of understanding that the presidency isn’t just a job but a beacon of moral leadership both in the country and in the world.