Those watching the closed captions on the 6:30 p.m. Tuesday feed of Peter Jennings’s “World News Tonight” were informed that Federal Reserve Chairman Alan Greenspan was “in the hospital for an enlarged prostitute.” Apparently the typist hit the wrong key, or keys. Greenspan was home recovering Wednesday from prostate surgery, said his wife, NBC correspondent Andrea Mitchell. As for that “enlarged prostitute,” Mitchell told us: “He should be so lucky.” (Lloyd Grove – Washington Post) By way of Shop Talk.