Her 60 Minutes segment, for those interested in The Iron Lady:
In my original quasi-review of the film, I noted that "Streep’s performance is unforgettable and uncanny, and she appears to adopt the role effortlessly. Though this is a shallow reflection on any performance. What greater compliment can be paid to someone who so excels at mimicry than to say that as an audience member I saw Margaret Thatcher, not a portrayal?" If you still haven't seen it, you really ought to.