Greenwald: Is U.S. Exaggerating Threat to Embassies to Silence Critics of NSA Domestic Surveillance?

Last Sunday, Senator Saxby Chambliss, the top Republican on the Senate Intelligence Committee, said the decision to close the embassies was based on information collected by the National Security Agency. "If we did not have these programs, we simply would not be able to listen in on the bad guys,"

Greenwald explains, "Here we are in the midst of one of the most intense debates and sustained debates that we've had in a very long time in this country over the dangers of excess surveillance, and suddenly, an administration that has spent two years claiming that it has decimated al-Qaeda decides that there is this massive threat that involves the closing of embassies and consulates around the world. ... The controversy is over the fact that they are sweeping up billions and billions of emails and telephone calls every single day from people around the world and in the United States who have absolutely nothing to do with terrorism."