As opposed to hoping the TSA agent doesn't properly proof you to your government credential you hand them? The data is already there, in state motor vehicle databases, and various federal databases. If you have Global Entry or PreCheck, your biometrics are already on file. The Dept of State has your photo associated with your passport, as does the DoD Common Access Card system.

Sibling comment covers this well: https://news.ycombinator.com/item?id=42228984