Sen. Marco Rubio, R-Fla., flanked by Sen. Charles Schumer, D-N.Y., left, and Sen. John McCain, R-Ariz., right, speaks as immigration reform legislation by the Senate’s bipartisan “Gang of Eight” that would create a path for the nation’s 11 million unauthorized immigrants to apply for U.S. citizenship, Thursday, April 18, 2013, on Capitol Hill in Washington. (AP Photo/J. Scott Applewhite)

The bipartisan immigration reform bill currently under consideration in the Senate would supposedly shrink the deficit by $197 billion over the next decade and $700 billion during the 10 years that followed, the “non-partisan” Congressional Budget Office estimated in a report released Tuesday.