Chair of the Senate Intelligence Committee Sen. Dianne Feinstein (D-California) says NSA has not apologized for spying on the Senate. She also maintains that CIA Director John Brennan's claim that the CIA has not spied on the Senate is not true.
Sen. McCain (R) Arizona said Sunday that lawmakers should have paid closer attention to what they voted for.
Sen. Mark Udall (D-CO) is "unconvinced" data collection has stopped terror plots and wants an open debate about privacy.