More than 1,600 nurses from Washington Hospital Center (WHC) are preparing to go on strike this Friday—and are thanking D.C. Mayor Vince Gray for his support, National Nurses United reports today. In a press conference today, the Mayor announced he had spoken with MedStar Health’s CEO Ken Samet, and urged him to resolve the labor dispute prior to the strike. "We want to see people treated fairly," said Gray.