Joseph Lieberman actually said...

In politics, we are talking about spying, about snooping.

There should be tweaks, my view, to the laws that we have.

In Iraq, we can and should make clear to the government that we are willing to support Iraqis against al-Qaeda with U.S. air power.

In Syria, we can and should much more aggressively provide militarily-relevant support to non-extremist rebel forces.