If Senators John McCain and Barack Obama actually do debate Friday night, you will be able to watch what thousands of viewers think of their verbal sparring almost as they talk. Twitter, the service that lets techno-hipsters broadcast their thoughts in 140-character bursts, is setting up a special politics page to make it easy to tune into the chatter.
At midnight Thursday, the company is launching election.twitter.com, the first specialized section of its site. Like Twitter’s main service, it is dominated by a big white box. But instead of typing an answer to What are you doing? the election site asks, What do you think?