WASHINGTON (CNN) - Former North Carolina Sen. John Edwards and his wife Elizabeth disagree over whether same-sex marriage should be legalized, but Elizabeth Edwards told CNN Friday it's not an issue the two spend much time discussing.
"We don't sit around and talk about gay marriage at home," Elizabeth Edwards told CNN's Wolf Blitzer Friday. "Honestly, I don't think many American couples do because it doesn't honestly affect our lives."
"It certainly doesn't threaten our marriage," Edwards added.
John Edwards has said he does not believe same-sex marriage should be legal, while Elizabeth Edwards has said she thinks it should.