If you are interested in this type of activism, and live in a city that offers its own form of ID (notably SF or LA), you can do this now by signing up for a city ID card. There is considerable concern that the city ID databases will be used as registries of illegal immigrants, so the more legal residents who take advantage of it, the weaker that signal becomes.
Plus, it's nice to have a second form of photo ID sometimes.
Plus, it's nice to have a second form of photo ID sometimes.
In SF, you need an appointment to get an ID. You can make one here: http://sfgov.org/countyclerk/sf-city-id-card