There is growing concern about what appears to be a catastrophic failure by Israeli intelligence, missing the warning signs of the worst attack against Israel in 50 years. WATCH FULL EPISODES OF WORLD NEWS TONIGHT: abc.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: bit.ly/3iQLwPp #IsraeliIntelligence #WarningSigns #WorstAttack #worldnewstonight