Protesters break into City Hall, vandalize, throw objects at police
                                
                                
                                    (Newser) -
                                    Occupy Oakland yesterday had its stormiest protests since November, with about 300 people were arrested in a chaotic day, reports the  AP . About 2,000 demonstrators gathered at one point, clashing with police throughout the day. Some protesters hurled rocks, bottles, and other objects, while City Hall was broken into...