Hallie Jackson NOW - April 6 | NBC News NOW

WE ARE COMING ON THE AIR WITH NEW THREATS FROM PRESIDENT TRUMP AGAINST IRAN AND AGAINST JOURNALISTS WHO HE SAYS LEAKED DETAILS ABOUT THAT MISSION TO SAVE THE AIRMEN SHOT DOWN AN ENEMY TERRITORY. WE'VE GOT NEW DETAILS ON THAT DARING AND DANGEROUS RESCUE. THE NEW WARNINGS FROM THE PRESIDENT AND SOME OF THOSE NEW DEVELOPMENTS AHEAD OF HIS DEADLINE TOMORROW NIGHT FOR IRAN TO GET BACK TO THE NEGOTIATING TABLE, OR HIS WORDS GET BLASTED BACK TO THE STONE AGE.ALSO NEW TONIGHT, THE ARTEMIS ASTRONAUTS, NOW OFFICIALLY ...