MCCLATCHY: Mood shifting, Congress may move to limit NSA spying.

Congress is growing increasingly wary of controversial National Security Agency domestic surveillance programs, a concern likely to erupt during legislative debate _ and perhaps prod legislative action _ as early as next week.

Skepticism has been slowly building since last month’s disclosures that the super-secret NSA conducted programs that collected Americans’ telephone data. Dozens of lawmakers are introducing measures to make those programs less secret, and there’s talk of denying funding and refusing to continue authority for the snooping.

The anxiety is a sharp contrast to June’s wait-and-see attitude.

It’s not polling well.