Occupy D.C. threw itself a one-year birthday party Monday, and to celebrate, protesters vowed to “storm” K Street — the symbolic heart of the nation’s lobbying industry.
But the day of marches and teach-ins around downtown unfolded with relative calm. About 50 protesters took to the streets waving signs, chanting and singing. They were trailed by a large cadre of D.C. police, in vans, on foot and on Segways, who obligingly shut down streets for them.


