Liberty University says the late Jerry Falwell would be "proud" that Mitt Romney will be speaking at this weekend's graduation ceremony.
Michele Bachmann has already withdrawn her Swiss citizenship.
Al Mohler calls President Obama's support for marriage equality "a sad day for America."
The National Organization for Marriage says it "will cost Obama [his] re-election bid."
And finally, FRC has responded to Obama's announcement by posting the organization's "The Problem with Same-Sex Marriage" program on YouTube, which is heavily focused on promoting ex-gay therapy: