No, Trump's inner circle purposely decided to not exclude green card holders from the Executive Order even after the Homeland Security Secretary suggested they

No, Trump's inner circle purposely decided to not exclude green card holders from the Executive Order even after the Homeland Security Secretary suggested they should do so (https://www.nytimes.com/2017/01/29/us/stephen-bannon-donald-trump-national-security-council.html https://www.nytimes.com/2017/01/29/us/stephen-bannon-donald-...). They could have easily crafted a better policy, so I think it is naive to call this a mistake.