[VWWHFSfQ]

In Oct 2020 a passport or state-issued Enhanced ID [0] will be required to board a domestic flight in USA. It's about as close as they could get since no one wants a "national ID card".

[0] https://www.dhs.gov/enhanced-drivers-licenses-what-are-they

[Androider]

That requirement has now been delayed until Oct 2021.