Meet the Press NOW — April 7

WELCOME TO MEET THE PRESS NOW, I'M MONICA ALBA IN WASHINGTON, WHERE THE WORLD IS WAITING TO SEE IF PRESIDENT TRUMP FOLLOWS THROUGH OR BACKS OFF ON HIS THREAT TO WIPE OUT IRAN AND ITS PEOPLE UNLESS TEHRAN OPENS THE STRAIT OF HORMUZ BY 8 P. M. EASTERN TIME, LESS THAN FOUR HOURS FROM NOW.THE THREAT PROMPTING FEAR FROM BOTH DEMOCRATS AND REPUBLICANS, AS WELL AS FROM WORLD LEADERS AND OFFICIALS IN THE GULF REGION, THAT THE WAR COULD SPIRAL OUT OF CONTROL. TWO U.S. OFFICIALS TELL NBC NEWS THAT THE PENTAGON HAS PR ...