Enrique Pena Nieto

We begin the path toward defeating Mexico's real adversary, who represents authoritarianism and the worst antidemocratic practice, who represents a return to corruption as a system and impunity as conviction. That adversary is Pena Nieto and his party.

I think what's going to hurt the Republicans enormously is the extremist position of Mitt Romney on the immigration issue and states like New Mexico, states like Colorado, Nevada, Arizona - and I think it's going to be the margin of victory for President Obama, a very narrow victory.

We begin the path toward defeating Mexico's real adversary, who represents authoritarianism and the worst antidemocratic practice, who represents a return to corruption as a system and impunity as conviction. That adversary is Pena Nieto and his party.