Sen. Patty Murray, D-Wash., right, accompanied by and Senate Minority Whip Richard Durbin of Ill., left, and Sen. Chuck Schumer, D-N.Y., center, speaks during a press conference following a Senate policy luncheon on Capitol Hill in Washington, Tuesday, June 2, 2015, as legislation to end the National Security Agency's collection of Americans' calling records while preserving other surveillance authorities is expected to clear the Senate late Tuesday. But House leaders have warned their Senate counterparts not to proceed with planned changes to a House version.
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