Univision's Jorge Ramos had a heated exchange with Maricopa County, Ariz. Sheriff Joe Arpaio on his show Sunday. "Now, as you know, to many Latinos, Sheriff Arpaio, you are the face of racism and discrimination. You know that?" Ramos asked Arpaio. "Well, I'm a pretty nice guy, having lived in Mexico City, South America, Texas and Arizona. I've never had any problems with a Latino. They love me," Arpaio responded, standing in front of one of his jails.