Bloomberg Businessweek

Bloomberg Markets with Carol Massar and Cory Johnson.\u0010\u0010GUEST:\u0010David Wilson\u0010Stocks Editor\u0010Bloomberg News\u0010Discussing his "Stock of the Day" Envision Healthcare (EVHC). Envision Healthcare Corp.'s shares are falling as Senate Republicans revive an effort to repeal the Affordable Care Act. The decline at the health-care services provider also follows an announcement late yesterday of management changes, including the replacement of two top executives. Today's loss is the biggest \u0010since the day after Donald Trump, who has called for repealing and replacing Obamacare, won the presidency last November.