Trump approved an attack aimed at disabling iranian computer systems. His promise to the country. Well call it, lets make iran great again. Plus President Trumps tce what was behind his decision to delay those immigration raids . Out of control. The hot air balloon coming in for a landing in the middle of a crowd. Oh, my god spectators describing those terrifying moments. And high drama. Lastminute preparations for nik and lijana wallendas daredevil stunt 25 stories above times square. The challenges they face. The last time i was higher than that my Worst Nightmare came true. Can this brother sister team make history tonight . That makes my stomach drop just watching it. Even the rehearsals are making me nervous. I feel like i could think of a lot less stressful ways to spend a sunday. Good morning and happy sunday to you. Lets take a live look right now at that wire that is hanging over times square. Niwallenda and his sister lijana will walk that very wire live right here on abc. An