Nonverbals and “weaves”: How politicians communicate

The debate this week between US presidential candidates Harris and Trump was interesting from many different perspectives, including nonverbal communication. In the earlier debate between Trump and President Biden, the latter’s body language, and especially his blank, open-mouthed stares, were seen as negatively as was the weakness of his voice and the confusion in his responses. This time around, Trump’s body language, staring straight ahead, never at Harris, scowling, and glaring at his lectern, was an issue. When riled by Harris’ needling and challenges (especially at the size of his rally crowds), he pursed his lips and opened his eyes wider, clearly angry and ill at ease. That impression was reinforced by the loud tone of voice he used increasingly as the debate went on.

Kamala Harris, on the other hand, looked relaxed and in control, using a variety of facial expressions and gestures to express amusement or mockery of Trump’s statements. Particularly effective was when she rested her chin on her hand smiling, seeming to lean in closer to hear more. As the New York Times commented, “He’s the former reality television star, but she clearly understood the power of the medium. Her expression was her rebuttal.”

According to one “body language expert”, Traci Brown, Harris established that power differential at the beginning of the encounter:

Brown pointed to the candidates’ first moments on stage, citing Trump’s reluctance to shake his Democratic opponent: “[Kamala Harris] walked on more quickly than him and was trying to look him in the eye. He wouldn’t return that look.” Impressively, Harris wasn’t deterred and even walked into his territory to insist on a handshake, establishing dominance. The body language expert also exposed Trump’s unwillingness to shake Harris as a part of a “planned strategy” to avoid engaging her emotionally.

That emotional detachment on Trump’s part didn’t last in that he clearly became upset at having to put up with a very different perspective on his statements and positions than the unquestioned and adoring response he receives at his political rallies.

The verbal styles of the two candidates also offered an interesting contrast. Harris was clearly well prepared and offered her comments in coherent, logically connected statements. It’s likely some of her remarks had been rehearsed. Trump on the other hand was “winging it”, and in typical fashion for him tended to jump from one topic/thought to another, often with little apparent connection to one another, except in his own mind. He has praised this speaking style, describing it as “the weave”. As cited in the New York Times, this is how Trump describes it:

You know what the weave is? I’ll talk about like nine different things, and they all come back brilliantly together, and it’s like, friends of mine that are, like, English professors, they say, ‘It’s the most brilliant thing I’ve ever seen.’

The Columbia University linguistics professor, John McWhorter, had an interesting take on “the weave”:

The idea that Trump has that what he’s doing is this kind of jaunty character trait called the weave is interesting. And he’s not completely out of his mind on that, in that most of us are not as organized in how we manage topics in the heat of a casual conversation. I mean, casual speech is much less tidy than we often think. But when I listen to Trump, what I hear is a kind of verbal narcissism. And what I mean by that is that very often, the connection between point A and point B is something that’s very difficult to understand. You have to almost parse it as if it was something in the Talmud, whereas it makes sense to him.

McWhorter describes the style as “verbal narcissism” meaning that Trump is not really intent on communicating to his audience, but rather connects thoughts in his own mind as they come to him and letting his listeners try to find the connections and the meaning. McWhorter comments more extensively in a piece in the New York Times.