Under a bipartisan Senate framework, Democrats say, Secretary of Homeland Security Janet Napolitano would have final say over whether the border is secure enough to put 11 million illegal immigrants on a path to citizenship.

If Napolitano does not provide the green light for putting illegal immigrants on a pathway to citizenship, the responsibility for judging whether the metrics for border security have been met will be given to her successor.

The early debate over immigration reform has yielded two thorny questions: What metrics will be used to determine whether the goals for border security and other safeguards against illegal immigration have been met? Who will decide whether the metrics have been achieved?

Sen. Charles Schumer (N.Y.), the lead Democratic sponsor of the bipartisan immigration reform framework unveiled this past week, said Napolitano should decide.

Read more at The Hill