This issue was hashed out 3 weeks ago
Here's the statement
"Well, it depends entirely on the language of whether it permits civil union and partnership or not. I'm for civil union. I'm for partnership rights.
"I think what ought to condition this debate is not the term marriage as much as the rights that people are afforded," Kerry continued. "Obviously under the Constitution of the United States you need equal protection under the law. And I think equal protection means the rights that go with it. I think the word marriage kind of gets in the way of the whole debate, to be honest with you, because marriage to many people is obviously what is sanctified by a church. It's sacramental. Or by a synagogue or by a mosque or by whatever religious connotation it has. Clearly there's a separation of church and state here. ... Marriage is a separate institution. I think marriage is under the church, between a man and a woman, and I think there's a separate meaning to it."
A Record of Working on Behalf of Gay and Lesbian AmericansWith a 100% rating from the Human Rights Campaign since 1995, John Kerry is a powerful voice in the ongoing fight for civil rights for gay and lesbian Americans.
Ending DiscriminationOne of John Kerry’s first acts as a U.S. Senator, in 1985, was to introduce a bill prohibiting discrimination on the basis of sexual orientation. He supports passage of the Employment Non-Discrimination Act, and has adopted a nondiscrimination policy for his Congressional offices based on sexual orientation and gender identity.
HIV/AIDS FundingJohn Kerry cosponsored the first Ryan White Comprehensive AIDS Resources Emergency Act (CARE) - which represents the largest discretionary federal investment in treating individuals with HIV and AIDS. Kerry also sponsored the Vaccines for the New Millennium Act, aimed at boosting contributions to the International AIDS Vaccine Initiative, a non-profit group working to promote development of an HIV vaccine in 2000. Kerry introduced the U.S. Leadership Against HIV/AIDS, TB, and Malaria Act, which would increase the U.S. government’s funding of international HIV/AIDS efforts from approximately $1.7 billion in 2003 to $1.9 billion in 2004. This effort led to the unanimous passage in May 2003 the United States Leadership Against HIV/AIDS, TB, and Malaria Act of 2003. AIDS activists characterized Kerry as one of Congress’s top leaders on HIV/AIDS policy.
Preventing Hate CrimesJohn Kerry is an original cosponsor of the Hate Crimes Prevention bill, which would extend federal jurisdiction over serious, violent hate crimes. These would include crimes motivated by sexual orientation. Hate crimes rose a disturbing 3.5% from 1999 to 2000.
Protecting Gay and Lesbian FamiliesJohn Kerry believes that same-sex couples should be granted rights, including access to pensions, health insurance, family medical leave, bereavement leave, hospital visitation, survivor benefits, and other basic legal protections that all families and children need. He has supported legislation to provide domestic partners of federal employees the benefits available to spouses of federal employees. He was one of 14 Senators -- and the only one up for reelection in 1996 -- to oppose the Defense of Marriage Act (DOMA).
Lifting the Ban on Gays in the MilitaryJohn Kerry opposed the Clinton Administration’s “Don’t Ask Don’t Tell Policy” He was one of a few senators to testify before the Senate Armed Services Committee and call on the President to rescind the ban on gay and lesbian service members.
Support for Civil UnionsJohn Kerry supports same-sex civil unions so that gay couples can benefit from the the health benefits, inheritance rights, or Social Security survivor benefits guaranteed for heterosexual couples.
http://www.johnkerry.com/issues/glbt