Comment by DSMan195276

In this case the problem is that the fed is the one who runs the TSA and created the Real ID rules, but the states are the ones that actually issue the IDs meeting those rules. The fed couldn't force the states to implement the rules and the states didn't want to spend money on something they didn't really care about.

Of course, they didn't really care about it because it's mostly just security theater and thus the fed was never going to start turning people away simply for not having a compliant ID (which is still true). If there were much more valid reasons for why everybody needs to have a Real ID then states would have put more effort into getting everybody to have one.

There's also the separate the issue that the Real ID rules are questionable and it's not always easy for someone to get a Real ID even if they want one.