Here's the official Obama Administrative Amnesty announcement
Release Date: June 15, 2012
For Immediate Release
Office of the Press Secretary
WASHINGTON— Secretary of Homeland Security Janet Napolitano today announced that effective immediately, certain young people who were brought to the United States as young children, do not present a risk to national security or public safety, and meet several key criteria will be considered for relief from removal from the country or from entering into removal proceedings. Those who demonstrate that they meet the criteria will be eligible to receive deferred action for a period of two years, subject to renewal, and will be eligible to apply for work authorization.
“Our nation’s immigration laws must be enforced in a firm and sensible manner,” said Secretary Napolitano. “But they are not designed to be blindly enforced without consideration given to the individual circumstances of each case. Nor are they designed to remove productive young people to countries where they may not have lived or even speak the language. Discretion, which is used in so many other areas, is especially justified here.”[More]
If she's worried about Mexican kids going home who can't "speak the language", why is she making this announcement in Spanish as well as English?