I came across an interesting quote from Attorney General Eric Holder during his press conference today. When asked if the raids in california reflect the administrations policy, especially considering President Obama's pledge during the campaign, Eric Holder replied:
..."what the president said during the campaign, you'll be surprised to know, will be consistent with what we'll be doing here in law enforcement. He was my boss during the campaign, he is formally and technically and by law my boss now, and so what he said during campaign is now American policy."
C-SPAN Video Player - News Conference with Atty. Gen. Holder & DEA Acting Admin. Leonhart

Go to 24:53 min. in to hear the exchange.