Coxswain's rallying cry spurs US women's eight to more gold

Emily Regan, Kerry Simmonds, Amanda Polk, Lauren Schmetterling, Tessa Gobbo, Meghan Musnicki, Eleanor Logan, Amanda Elmore and Katelin Snyder, of United States, celebrate winning gold in the women's rowing eight during the 2016 Summer Olympics in Rio de Janeiro, Brazil,…