With two weeks to go before midterm elections, the North Carolina Senate race is on track to be the most expensive Senate race ever. But on Fox News, the focus is on spending by teachers unions, not the conservative-backed groups pouring money three times that amount into the state. Fox News' America's Newsroom highlighted on October 21 how two prominent teachers unions, the American Federation of Teachers (AFT) and National Education Association (NEA), are "on track to spend a record amount this [campaign] cycle." Focusing specifically on the North Carolina Senate race, host Martha MacCallum asked, "What are the teachers unions doing there?" Correspondent Mike Emanuel noted that Democratic incumbent Sen.