'Dramatic escalation' in Middle East as Israel begins new wave of attacks on Lebanon

Israel has begun a new wave of attacks across Lebanon. NBC News' Richard Engel has our latest reporting on the escalating conflict between Israel and Hezbollah. Former Department of Defense senior advisor Jason Beardsley and former State Department senior advisor Nayyera Haq join Ana Cabrera to discuss. » Subscribe to MSNBC: https://www.youtube.com/msnbc Download our new MSNBC app for the latest breaking news and daily headlines at a glance: https://www.msnbc.com/information/download-msnbc-app-n1241692 Follow MSNBC Show Blogs MaddowBlog: https://www.msnbc.com/maddowblog ReidOut Blog: https://www.msnbc.com/reidoutblog MSNBC delivers breaking news, in-depth analysis of politics headlines, as well as commentary and informed perspectives. Find video clips and segments from The Rachel Maddow Show, Morning Joe, The Beat with Ari Melber, Deadline: White House, The ReidOut, All In, Last Word, 11th Hour, and Alex Wagner who brings her breadth of reporting experience to MSNBC primetime. Watch “Alex Wagner Tonight” Tuesday through Friday at 9pm Eastern. Connect with MSNBC Online Visit msnbc.com: https://www.msnbc.com/ Subscribe to the MSNBC Daily Newsletter: https://link.msnbc.com/join/5ck/msnbc-daily-signup Find MSNBC on Facebook: https://www.facebook.com/msnbc/ Follow MSNBC on Twitter: https://twitter.com/MSNBC Follow MSNBC on Instagram: https://www.instagram.com/msnbc #Israel #Lebanon #Hezbollah