A Colorado judge today determined that a Lakewood bakery unlawfully discriminated against a gay couple by refusing to sell them a wedding cake.

Background, arguments, quotes and video on the issue, provided by a non-partisan group.

An essay on why the arguments against gay marriage don’t hold up in the light of reason.

Hot Topic Maddow: Pence’s Law Against Gay Marriage Means $10,000 Fine & 18 Months in Prison, Felony Charge

A Catholic apple grower in Michigan has been barred from a city farmers’ market over his views on same-sex marriage, after he refused to host a lesbian couple’s

The Republican Party stands behind a traditional definition of marriage as a legal union between one man and one woman. This belief does not come from hatred

Same-sex marriage, also known as gay marriage, is marriage between people of the same sex, either as a secular civil ceremony or in a religious setting.

Take part in our gay marriage debate and voice whether you are for or against gay marriage.

Republicans also placed referenda to preserve the traditional definition of marriage on the ballot in 13 states in 2004, hoping to make gay marriage more salient in

With her opinion being that “marriage is between a man and woman,” German Chancellor Angela Merkel voted against same-sex marriage allowing her party, the