Here are three tidbits of information from Dorgan and Liebowitz at The Concord Monitor:
-Former John Sununu press secretary Jeff Grappone will be joining Rudy Giuliani's campaign as New Hampshire press secretary. Grappone is a New Hampshire native who once reported for this newspaper.
-Biden's campaign has hired four regional field directors for Hillsborough County, Merrimack County, North Country and the Seacoast. They hope to hire two more in the next few weeks, said press secretary Evan Carlson.
-This week, Mitt Romney's campaign plans to call 10,000 homes in an operation called "Sign Up New Hampshire," said spokesman Craig Stevens.
Now, here's a new defense of the primary