Holder probably was thinking mostly of drones as a direct response to actual on-the-ground terrorism, e.g. shooting down a 9/11 wannabe--hence the caveat. But as for the rest:
Flipping out about drone strikes

Flipping out about even theoretical drone strikes on U.S. soil

Filibustering

Actual filibustering instead of that announcing-intent bs



(summary: Eric Holder declined to rule out the possibility of drone strikes in the U.S. in the future under extraordinary circumstances; Rand Paul is therefore filibustering Brennan's confirmation as head of the CIA with an actual talking-on-the-Senate-floor filibuster)
EDIT: on reflection, what makes this so troubling is that it isn't "warfare" in any meaningful sense. Wording adjusted accordingly.
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