Comment: help says:

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In reply to comment: Noticed it yesterday. It persists. (see in situ)

Joη's picture

help says:

Note that when you use any of these advanced features – quotation marks, minus signs, or vertical bars – Trends will only display the Search Volume Index graph. The news portion doesn’t support advanced functionality at this time.

http://www.google.com/intl/en/trends/about.html#6

Even in the original Jerry Day video, it's not in quotes, probably for this reason.

"You underestimate the character of man." | "So be off now, and set about it." | Up for a game?