It remains unclear whether a majority of the House would oppose a stopgap bill if it is the only way to keep the NSA programs intact beyond June 1, when the current law expires.
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Sen. Mitch McConnell on Tuesday said he would allow a vote on legislation overhauling the nation’s surveillance programs, which could give him more leverage in the fight over the National Security Agency’s future.

The move means the Senate will vote this week on the USA Freedom Act — but it does not guarantee its passage.

While the bill was overwhelmingly approved in a 338-88 House vote last week and is backed by the White House and Speaker John Boehner (R-Ohio), McConnell (R-Ky.) and Senate Intelligence Committee Chairman Richard Burr (R-N.C.) both oppose it.