(Portland, OR)  --  Police are searching for two men accused of robbing a bar at gunpoint and assaulting an employee there.  The Multnomah County Sheriff's Office says the two men were wearing masks when they entered the Pleasant Home Saloon on Southeast Dodge Park Boulevard Saturday morning and pepper sprayed an employee.  The suspects then allegedly forced the other employee to the ground at gunpoint.  The suspects made off with an undisclosed amount of cash.