Protests in solidarity with 'Occupy Wall Street' occurred in US cities and around the world Saturday, sometimes drawing several thousand marchers. A key reason: Unemployment remains high, three years after a financial crisis in which banks got controversial bailouts.

Using a bicycle to run errands will save you some money, but the real savings are for your health and the environment

The Herman Cain campaign raised $2.8 million in the last quarter, compared with Rick Perry's $17 million and Mitt Romney's $14 million. But Cain's poll numbers are rising with voter interest in his '9-9-9' tax plan.

AP - The U.S. is abandoning plans to keep U.S. troops in Iraq past a year-end withdrawal deadline, The Associated Press has learned. The decision to pull out fully by January will effectively end more than eight years of U.S. involvement in the Iraq war, despite ongoing concerns about its security forces and the potential for instability.

AP - Thousands of demonstrators protesting corporate greed filled Times Square on Saturday night, mixing with gawkers, Broadway showgoers, tourists and police to create a chaotic scene in the midst of Manhattan.

AP - Italian riot police fired tear gas and water cannons in Rome on Saturday as violent protesters hijacked a peaceful demonstration against corporate greed, smashing bank windows, torching cars and hurling bottles.