NEW : Gov . Christie pledges cooperation with all inquiries into ongoing scandal . New Jersey 's State of the State address takes on national interest . Christie briefly mentions controversy over alleged political retribution . Comment:
NEW : Gov . Christie pledges cooperation with all inquiries into ongoing scandal . New Jersey 's State of the State address takes on national interest . Christie briefly mentions controversy over alleged political retribution . Federal auditors are investigating the use of Superstorm Sandy relief funds .