Report: Trump's natsec team was blindsided when he removed Article 5 reference from NATO speech

What’s not is that the president also disappointed—and surprised—his own top national security officials by failing to include the language reaffirming the so-called Article 5 provision in his speech. National security adviser H.R. McMaster, Defense Secretary James Mattis and Secretary of State Rex Tillerson all supported Trump doing so and had worked in the weeks leading up to the trip to make sure it was included in the speech, according to five sources familiar with the episode. They thought it was, and a White House aide even told The New York Times the day before the line was definitely included…

“They had the right speech and it was cleared through McMaster,” said a source briefed by National Security Council officials in the immediate aftermath of the NATO meeting. “As late as that same morning, it was the right one.”

Added a senior White House official, “There was a fully coordinated other speech everybody else had worked on”—and it wasn’t the one Trump gave. “They didn’t know it had been removed,” said a third source of the Trump national security officials on hand for the ceremony. “It was only upon delivery.”

The president appears to have deleted it himself, according to one version making the rounds inside the government, reflecting his personal skepticism about NATO and insistence on lecturing NATO allies about spending more on defense rather than offering reassurances of any sort; another version relayed to others by several White House aides is that Trump’s nationalist chief strategist Steve Bannon and policy aide Stephen Miller played a role in the deletion.