DHS Dep. Asst. Sec'y for Policy is from CAP, United Nations, Ted Kennedy office (Esther Olavarria)
Janet Napolitano has selected Esther Olavarria as Deputy Assistant Secretary for Policy in the Department of Homeland Security. And, she's from the Center for American Progress, called around here the "think tank that can't think straight". CAP supports illegal immigration and defines opposition to massive illegal activity as "xenophobia"; see the link for more on them. And, since August 2008 she's been a CAP Senior Fellow and their Director of Immigration Policy , 
The first page has her bio containing more nuggets of great news:
Esther comes to CAP/CAPAF from the UNHCR, the UN Refugee Agency, where she served as senior advisor for government and external relations. Prior to joining UNHCR, she was chief immigration counsel to Senator Edward Kennedy (D-MA) on the Senate Judiciary Committee. From 1998 to 2007, she served as Senator Kennedy’s principle advisor on immigration, border security, and refugee policies and legislation, including comprehensive immigration reform. Esther began her career as an immigration attorney in Miami, FL, working at several non-profit organizations. She co-founded the Florida Immigrant Advocacy Center and supervised the direct service work of that organization. She also worked at Legal Services of Greater Miami as the directing attorney of the American Immigration Lawyers Association Pro Bono Project, and at the Haitian Refugee Center, as a staff attorney.