A bipartisan group is launching a television ad defending New Hampshire’s marriage equality law and urging lawmakers not to vote to repeal it. The 30-second ad shows people saying New Hampshire believes in freedom for everyone. Standing Up for New Hampshire Families paid for the ad. The proposed civil unions law would be open to any two adults and would let anyone refuse to recognize the unions. The House votes next month on a bill replacing the law with civil unions for any unmarried adults, including relatives.