Donald Trump has replaced his White House Chief of Staff, Susie Wiles, with MAGA hardliner Stephen Miller. Wiles has been described as the "last grown-up in the room" by some. Dominic Waghorn spoke to the US president outside the White House and asked him about the war in Iran - and his crushing midterms defeat. Live updates: https://news.sky.com/story/midterms-trump-latest-live-house-senate-democrats-republicans-win-13575072 #us #midterms #trump #skynews SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on X: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB Why not listen to one of our podcasts? This is Why, available for free here: https://podfollow.com/thisiswhy or Ed Conway's Stuff Matters, available here: https://podfollow.com/stuff-matters To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sale