Last July one of America’s biggest TV networks craved to interview Senator Marco Rubio. Univision is the biggest Spanish-language network in the U.S., reaching thirteen and a half million households, (95 per cent of the “Hispanic” total) making it 4th biggest in the U.S., just ahead of NBC. Mexican-Americans make up most of its viewers so the network’s editorial tone essentially echoes that of the Democratic-controlled Hispanic Congressional Caucus.