After raids, Wall Street protesters shift tactics

NEW YORK — The overnight police raids in Philadel­phia and Los Ange­les that dis­man­tled two of the nation’s biggest Occupy Wall Street encamp­ments leave just a few major “occu­pa­tions” still going on around the U.S. But activists are already chang­ing tac­tics and warn­ing of a win­ter of dis­con­tent, with ral­lies and marches every week.