WASHINGTON -- Scott Farmer, CEO of the massive uniform company Cintas Corp., sent a get-out-the-vote email to employees last week suggesting the Affordable Care Act and other policies of President Barack Obama may cost them their health insurance and ultimately their jobs."This uncertainty felt by many of our customers about their ability to run and grow their businesses prevents them from adding jobs which hurts our ability to grow and add jobs," wrote Farmer, whose Cincinatti-based company employs 30,000 people.