The U.S. strikes against Houthis in Yemen mark a significant escalation of tensions in the Middle East. The world is now waiting to see whether the strikes will accomplish their goal to stop the Houthis from harassing ships in the Red Sea or raise the risk of a wider conflict. Geoff Bennett discussed more with Nadwa Al-Dawsari, a nonresident scholar at the Middle East Institute in Washington. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: TikTok: https://www.tiktok.com/@pbsnews Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Facebook: http://www.pbs.org/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe