Expansion of the 'expedited removal'. Any ICE agent can ask for proof of 2 year residency and if you can't prove it you can be deported, no hearing, no trial, no lawyer.
In theory, this only applies to immigrants, but of course if they refuse to believe you are a citizen and don't have a passport or birth certificate to hand, you may be up shit creek.
Watch out for each other folks.
"Papers, please."