Programming alert -- @NBCNews will air a Special Report at 12:45 p.m. ET:
In an interview at the White House, President Trump has explained to @chucktodd his decision-making process on the Iran strike that he called off last night.
Watch live here on @NBCNews Periscope.
JUST IN: President Trump tells @chucktodd that he hadn’t given final approval to strikes against Iran and that no planes were in the air: “Nothing was green lighted until the very end because things change." https://nbcnews.to/2ZBwcgm
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