Seth addresses Trump attending the U.S. Open men's tennis finals, him hosting a dinner for the world's top tech CEOs and more in his monologue for Monday, September 8, before taking a closer look at Trump threatening to wage war on Chicago through a meme. Late Night with Seth Meyers. Stream now on Peacock: https://bit.ly/3erP2gX Subscribe to Late Night: http://bit.ly/LateNightSeth Watch Late Night with Seth Meyer…
SOURCE: YouTube at 05:00AM on September 9, 2025