Police also make arrests during clash of demonstrators in Portland
                                
                                
                                    (Newser) -
                                    Small scuffles broke out Saturday as police in Portland, Oregon, deployed "flash bang" devices and other means to disperse hundreds of right-wing and self-described anti-fascist protesters,  the AP  reports. Just before 2pm, police in riot gear ordered people to leave an area downtown, saying demonstrators had thrown rocks...