department. so in the short term, i guess there are fears of reprisal attacks. what is the state department saying about that this morning, jill? >> yes, definitely. not only at the embassies around the entire world but also for u.s. citizens and they've issued a very broad warning for the entire world, you could say. here it is. i'll read it for you. the u.s. department of state alerts u.s. citizens traveling and residing abroad to the enhanced potential for anti-american violence, given recent counter terrorism activity in pakistan. given the uncertainty and volatility of the current situation, u.s. citizens in areas where recent events could cause anti-american violence are strongly urged to limit their travel outside of their homes and hotels and avoid mass gathers and demonstrations. u.s. citizens, they say, also in this u.s. state department warning, are encouraged to enroll in the department of state's smart traveler