The NBC News chief foreign correspondent wrote that he "wished I could have broken the story with Henry as patient zero" ...

The NBC News chief foreign correspondent wrote that he "wished I could have broken the story with Henry as patient zero" Nathan Congleton/NBCU Photo Bank/NBCUniversal via Getty Richard Engel ...

Richard Engel penned an emotional personal essay about the first-ever personalized gene-editing treatment, which potentially could have saved his son Henry's life The NBC News chief foreign ...

RICHARD ENGEL: You were just talking with Peter a ... and we got his first reaction to President Trump’s comments on Iran yesterday. President Trump was quite tough on Iran.

NBC News’ Richard Engel joins Chris Jansing from Tehran following ... Obama Ambassador Dennis Ross joins Chris Jansing with reaction to the developments from the President's trip to the ...