Cocoa favors gay marriage - what would Felipe say?

Now this is interesting: President Felipe Calderón's sister Luisa María Calderón Hinojosa, or "Cocoa," who is now running to be governor of Michoacán, said she is not against gay marriages, as they "give certainty" to couples. How wonderfully refreshing from a PAN candidate - how far the party has seemingly come. Yet I wonder what her brother the president thinks of this social liberalism.