The U.S. Supreme Court hears arguments over whether U.S. President Donald Trump’s executive order to control birthright citizenship — signed on his first day back in office — comports with the post-Civil War 14th Amendment and an 86-year-old federal law widely understood to make citizens of everyone born in the country, with narrow exceptions. Every court to have considered the issue has found the order illegal and prevented it from taking effect. It has been reported that Trump will attend the hearing, in an unprecedented move for a sitting president. #trump #skynews #live #usa #unitedstates #supremecourt #breakingnews SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: 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 Listen to our new podcast This is Why, available for free here: https://podfollow.com/thisiswhy To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales