I think the Dodd campaign anticipated that the top tier candidates would suck up most of the oxygen from the debate, so he took the time to answer the four questions listed as favorites on Community Counts, a site that's allowed visitors to vote on which questions the Presidential candidates should be asked:

On impeachment of GW Bush;Necessary to thwart future abuses?

What about the non religious voters?

Presidential Debate Question - Fuel Problem

What will YOU do to protect independent voices in the media?