Al Gore speculation

The ever-mysterious Gore has silently signed a deal to write a new book, which would be released next May. The Washington Post thinks this may confirm that Gore is running in 2008. That's possible. Or maybe it doesn't indicate that at all. But it could. In the meantime, expect Gore to lay low while the other candidates sling the mud. Anti-war Al vs. "anti-war" Hillary? What a match up.