As we have known for a long time, Trump has always been pointing, while using his hands to communicate clearly, to signify what/who he finds interesting or noteworthy, and guide our attention. It's his strongest signifier. I just realised how much of his personality is also going toward "underlining" what is to be considered, whether physically or by his writing. Points out to what's wrong, corruption, inequalities, abuses of power, etc... Like on a classic alarm clock, that red arrow is the threshold. Anyway.