April 3, 2009 -- A Republican congressman from Iowa warned Friday that the state could turn into "the gay marriage Mecca" if the state legislature does not begin restricting marriage licenses to in-state residents.
The statement from Rep. Steve King, R-Iowa, which followed the Iowa Supreme Court's unanimous ruling striking down a state ban on same-sex marriage, underscored the emotional power the issue holds for social conservatives in the state, which will hold the GOP's first presidential nominating contest in 2012.
Iowa is now the third state where gay and lesbian couples are permitted to marry. The other two are Massachusetts and Connecticut.
Conservatives like King are pushing for a state constitutional amendment banning same-sex marriage.
"It is the Iowa legislature's responsibility to pass the Marriage Amendment to the Iowa Constitution, clarifying that marriage is between one man and one woman, to give the power that the Supreme Court has arrogated to itself back to the people of Iowa," said King.
Given that Iowa is the state which kicks off the presidential contest, several Republicans who are eyeing a White House run in 2012 criticized the ruling and reaffirmed their opposition to same-sex marriage.
"I believe marriage is a relationship between a man and a woman and the definition of marriage should be left to the people and not to activist courts," former Gov. Mitt Romney, R-Mass., said in a written statement provided to ABC News.
The governor of South Carolina -- Republican Mark Sanford -- also criticized the ruling and touted his support for a constitutional ban on same-sex marriage in his state.
"The governor supported a constitutional amendment here banning same-sex unions. That position still holds," Sanford spokesman Joel Sawyer told ABC News. "He's not the governor of Iowa, but he's against same-sex marriages."
Utah Gov. Jon Huntsman, who supports civil unions for gays and lesbians, reacted to the Iowa decision by reiterating his support for restricting marriage to heterosexual couples. In 2004, Huntsman successfully backed a constitutional amendment banning same-sex marriage.