A protest in New York dubbed "Occupy Wall Street" appears to be settling in for the long term. Twice a day, protesters leave the tents, makeshift kitchen and free bookstore set up in Zuccotti Park in lower Manhattan and begin a slow march down the sidewalk. Anywhere from hundreds to thousands of supporters are showing up for marches each day. A protest on the Brooklyn Bridge Saturday resulted in about 700 arrests. Another major demonstration is set for mid-week as union members join protesters. npr