Donald Trump was in the middle of talking about fossil fuels when a fly distracted him, and critics say he came off looking old and even confused.Trump, who at the end of September was similarly thrown off when a small fly stole his thunder at a rally, causing him to rant about how things wouldn't...
Yeah, about that … https://en.wikipedia.org/wiki/Deer_fly
Or black flies, or midges, or sand flies, or horseflies…