Ihre Papiere, bitte: TSA gestapo may expand to transit and trains

Reichsführer Janet Napolitano of the Department of Fatherland Security said on Monday's "Charlie Rose" program:

“I think the tighter we get on aviation, we have to also be thinking now about going on to mass transit or to trains or maritime. So, what do we need to be doing to strengthen our protections there?”

So when will we see our uniformed Protectors performing "enhanced" screenings on motorists at the approaches to tunnels and bridges, State assets of singular importance?