Plot: 2011/10/26 Headlines: Study: Income of Wealthiest 1 Percent Tripled over Last Three Decades; Oakland Police Use Tear Gas, Flash Grenades on Occupy Oakland Protesters 12 Hours After Camp Raid; More than 50 Occupy Wall Street Protesters Arrested in Atlanta; Students, Teachers, Activists Occupy New York City Board of Education Meeting; President Obama Addresses Occupy Wall Street on "The Tonight Show with Jay Leno"; New Plan Allows College Grads to Cap Student Loan Repayments; Hundreds of Bodies Uncovered in Mass Grave in Libya Show Signs of Execution; Violence in Yemen Escalates Despite Call for Ceasefire; U. N Votes Overwhelmingly to Condemn U