FILE - In this Sept. 7, 2006 file photo, President Barack Obama's top immigration adviser Cecilia Munoz is seen in Washington. It's Munoz who is leading Obama’s effort to break through

 

              FILE - In this Sept. 7, 2006 file photo, President Barack Obama
FILE - In this Sept. 7, 2006 file photo, President Barack Obama's top immigration adviser Cecilia Munoz is seen in Washington. It's Munoz who is leading Obama’s effort to break through years of partisan gridlock and provide a pathway to citizenship for millions of people living illegally in the United States. (AP Photo/Haraz N. Ghanbari, File)