Clinton, a vocal proponent of marriage equality, cut the video for a group supporting the Washington state measure, as well as a second video for another group. But NBC, for which Clinton works as a "special correspondent" since last November, "scuttled" the campaign, sources familiar with the ads said. In the weeks before the November elections — where voters in Maine, Maryland, Minnesota and Washington voted on measures relating to same-sex couples’ marriage rights — such prominent support would have been heavily sought. Clinton had supported efforts toward the legislative passage of marriage equality in New York, going so far as to attend and participate in a phone-banking effort in Manhattan before the legislature approved the bill in June 2011.