Mullen: Iran Strike Would Be Destabilizing

(CBS)
The top military commander said America has "a very narrow window" of appropriate actions in the defiant country.
On the U.S.'s counterinsurgency strike in southern Afghanistan last week, Mullen said, "I'm comfortable with the strategy." He said the mission, which is largely focused on security for Afghanis, will include some of the "toughest fighting" the country has seen.