Occupy Wall Street protester Chris Philips screams as he is arrested near Zuccotti Park on Sept. 17, 2012, in New York. Multiple Occupy Wall Street protesters have been arrested during a march toward the New York Stock Exchange on the anniversary of the grass-roots movement.
A worryingly high number of bridges in the United States are 'structurally deficient,' according to a recent survey.
Protesting in public spaces is protected speech. But occupying homes and lots to protest foreclosures, while dramatic, could result in many lawsuits, robbing Occupy of money and momentum.