Same sex marriage is part of a socialist agenda to undermine "the foundations of individual rights and liberties," Rep. Steve King (R-Iowa) said Wednesday.

The conservative Iowan condemned his own state's Supreme Court for legalizing gay and lesbian weddings, and expressed concern that the U.S. Congress might repeal the Defense of Marriage Act (DOMA), which gives states the ability to refuse to recognize same sex marriages or civil unions in other states.

King told a conservative news radio program:

If there's a push for a socialist society where the foundations of individual rights and liberties are undermined and everybody is thrown together living collectively off one pot of resources earned by everyone, this is one of the goals they have to go to, same sex marriage, because it has to plow through marriage in order to get to their goal. They want public affirmation, they want access to public funds and resources.

King condemned his own state legislature for not voting on an amendment to overturn the Supreme Court's decision, suggesting that the legislature had been backed politically by "a number of very, very rich homosexual activists."

"I said that if this is allowed to happen, Iowa would become the Mecca for same sex marriage, and that has begun to happen," King said.

King also said that former Sen. Rick Santorum (R-Pa.) was right to say that legal same sex marriages would open the door to legal polygamy or bestiality.

"Not only is it a radical social idea, it is a purely socialist concept in the final analysis," King said.