Need to KnowNeed to KnowSeason 201235 episodesEpisodes1Help wanted: New Hampshire2Sexual politics3Voting, power and South Carolina4Florida, seniors and entitlements5Foreclosures in Nevada, high-tech jobs6Student debt, college and religion7Food stamps, poverty in America8Main Street, Cairo9‘Help Wanted’ in Ohio10Cleaning up the tax mess11Revisiting ‘The Corner,’ bridging the racial divide12Update on military veterans13Texas justice14Help Wanted: Philadelphia15Power to the people16Crossing the line, part 117Sea-level rise, death on the border18The view from Main Street, leaving Afghanistan and Dan Savage on ‘don’t ask, don’t tell’19Legal immigration, entrepreneurship20Financial inclusion21Green jobs, volunteerism22The future of health care23International justice24America’s immigration policies25Homecoming for veterans26Solving poverty in America27Braking the banks28Crossing the line, part 229Living on the financial edge30Rahm’s grand plan31August 10, 201232August 17, 201233August 24, 201234August 31, 201235September 7, 2012Season 1Season 2010Season 2011