Former Sen. John Edwards (D-N.C.) and actor Danny Glover rallied hundreds of people in support of 1.3 million hotel workers, most of who remain below the poverty line, as 18 cities prepare to collectively negotiate contracts with multi-national hotel chains such as the Grand Hyatt and the Hilton. Edwards said that hotel workers, along with people in other industries in the country, often remain beneath the poverty line. "One of the great disgraces of our country is that a vast new impoverished population has developed in our midst," he wrote. "These are the Americans who work extremely hard, yet they...