Since last summer, a deeply divided Congress has tussled over competing plans to protect Americans' privacy rights by limiting National Security Agency powers to track terrorists.
But a presidential advisory panel's 46 tough recommendations, released this past week by the White House, offer a way ahead for lawmakers who face the voters next fall.
They can point to the suggestions to save face politically with security-minded constituents if surveillance is scaled back aggressively.
"The political risk, as I see it, is all of this changes if we get a terrorist attack or a significant attempt that scares us again," said Newcomb, who's now a criminal justice and political science professor at Heidelberg University in Tiffin, Ohio. "And then Congress, which has generally taken it upon itself to assign blame, will blame those who reformed."
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The review group adopted the central part of legislation that he is pushing, barring the NSA from its massive daily sweep of US telephone records.
Democratic Sen Ron Wyden said he found a lot in the report "for a reformer to like."
There's no guarantee that President Barack Obama will embrace all the recommendations from the group, which includes former intelligence officials. Also, the review drew sharp criticism from lawmakers who fear that limiting surveillance could lead to future attacks on the country.