In a busy news week, a massive storm that landed only a glancing blow on the U.S. East Coast was the No. 1 story. Another frightening situation that ended without more disastrous consequences, the Discovery Channel hostage drama, also finished among the top stories. And a formal change in the U.S. role in Iraq generated a rare burst of coverage in that subject.

The debate over the Islamic Center and mosque near Ground Zero in New York was a hotly contested issue for bloggers for the third week in a row as the focus turned to the motives of those opposing the construction. On Twitter, a new phone app feature from Google created a mostly positive buzz.