Letter: Chill out — what Trump does or says has no effect

The hand-wringers are at it again, criticizing President Donald Trump’s performance in Singapore. They are bemoaning his giving concessions while getting nothing in return.Our turmeric-tinged president is a negotiator, folks. Everything is transactional with him. He goes with his gut. He uses concession and confrontation equally to get what he wants. Even Trump’s low-information supporters understand this; why can’t everyone else? Listen, he’s like one of those zero-turn-