Senate Judiciary Committee member Sen. Charles Schumer, D-N.Y., right, questions a panel of witnesses during the committee's hearing on immigration reform after a bipartisan group of senators agreed last week on legislation that would dramatically remake the U.S. immigration system, Monday, April 22, 2013, on Capitol Hill in Washington. From left are, Sen. Chuck Grassley, R-Iowa, the committee's ranking member; Committee Chairman Sen. Patrick Leahy, D-Vt.; Sen. Dianne Feinstein, D-Calif.; and Schumer.  (AP Photo/J. Scott Applewhite)