NBC News' Courtney Kube reports on how U.S. support for Israel is shaping messages of deterrence to other groups in the Middle East.» Subscribe to NBC News: » Watch more NBC video: NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features NBCNews.com, MSNBC.com, TODAY.com, Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows.Connect with NBC News Online!NBC News App: Breaking News Alerts: https://hiblog.tv/Amir-Game-ShowVisit NBCNews.Com: Find NBC News on Facebook: Follow NBC News on Twitter: Get more of NBC News delivered to your inbox: nbcnews.com/newsletters #Iran #Hezbollah #Israel