The Quinnipiac University survey found 49 percent of voters oppose a law allowing same-sex couples to marry, while 46 percent support such legislation, reversing an April poll that found 49 percent supported it and 43 percent opposed it.
“When we asked about gay marriage in April, it won narrow approval. Now that it seems closer to a legislative vote, it loses narrowly with the public,” said Maurice Carroll, director of the Quinnipiac University Polling Institute.
Democratic New Jersey Gov. Jon Corzine has pledged to sign a bill into law if it is passed by the legislature before his term ends in January. Corzine lost re-election this month to anti-gay marriage Republican Chris Christie.
But it remains uncertain if lawmakers in New Jersey, which already permits same-sex civil unions, will bring the issue to a vote.
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