Mike Morell said NSA employees have "looked at boyfriends or girlfriends."
The former Defense secretary said modern wars lack "clear-cut" definitions of victory.
The Vermont Democrat says allies may say, "Hey, United States, you are on your own."
The Democrat predicts congressional opponents won't be successful in shutting it down.
The House Intelligence chairman said Obama's plan is making people "scratch our heads."
Giuliani said "you miss a lot of things" in campaign mode.
Americans are a "forgiving people," the RNC chairman said.
Rubio declined to comment on the bridge scandal on Sunday, saying it would be a mistake.
McCain said Gates was frustrated and "decided to really let loose."
The top Democrat on the House Budget Committee on Sunday blasted Paul.
"I’m not going to worried about what could have happened,” Romney said.
The senator said that the House is unlikely to pass a measure that has a path to citizenship.
“That’s what we fought the Revolutionary War over,” Paul said about generalized warrants.
The Kentucky Republican stopped short of saying Snowden deserved clemency.
The Little Sisters would face fines if contraception mandate is lifted, their attorney said.
Romney also questioned whether Russia should have been awarded 2014 Winter Olympics.
The administration's response was a "clear attempt" to mislead the public, he said.
Programs are akin to a "bulk warrant" that violates Constitution, Ben Wizner said.
The Texas Republican on Sunday also downplayed his influence over House Republicans.