The U.S. is facing pressure to de-escalate the violence, which has led to hundreds of civilian deaths. On Israel's border, some Lebanese and Jordanian protesters support Palestine. WATCH NIGHTLINE EPISODES: https://abc.go.com/shows/nightline ALSO AVAILABLE ON HULU: https://hulu.tv/2wSmSrZ #Nightline #Israel #Palestine #Border #Lebanese #JordanianProtesters #International