"Opponents of this amendment will use the same tactic that every government throughout history has used to justify its violation of rights: Fear," he said. "They'll tell you that the government must violate the rights of the American people to protect us against those who hate our freedom."
The unlikely political coalitions were on full display during a spirited but brief House debate.
"Let us not deal in false narratives. Let's deal in facts that will keep Americans safe," said Rep. Michele Bachmann, R-Minn., a member of the Intelligence committee who implored her colleagues to back a program that she argued was vital in combatting terrorism.
But Rep. Jim Sensenbrenner, R-Wis., a senior member of the Judiciary Committee who helped write the Patriot Act, insisted "the time has come" to stop the collection of phone records that goes far beyond what he envisioned.
Several Republicans acknowledged the difficulty in balancing civil liberties against national security, but expressed suspicion about the Obama administration's implementation of the NSA programs — and anger at Director of National Intelligence James Clapper.
"Right now the balancing is being done by people we do not know. People who lied to this body," said Rep. Mick Mulvaney, R-S.C.
He was referring to Clapper who admitted he gave misleading statements to Congress on how much the U.S. spies on Americans. Clapper apologized to lawmakers earlier this month after saying in March that the U.S. does not gather data on citizens — something that Snowden revealed as false by releasing documents showing the NSA collects millions of phone records.
With a flurry of letters, statements and tweets, both sides lobbied furiously in the hours prior to the vote in the Republican-controlled House. In a last-minute statement, Clapper warned against dismantling a critical intelligence tool.