EP1 - NYPD's Counterterrorism Unit; Trey Parker and Matt Stone EP2 - Otsuchi, Japan; Alex Honnold; Andy Rooney EP3 - Jeffery Immelt; the Egyptian military EP4 - Gen. John Allen; Vincent van Gogh EP5 - Steve Jobs; Apps for Autistic people EP6 - Madoffs/All American EP7 - A Lobbyist's Playbook, Operation Proper Exit, Andy Rooney EP8 - Insiders/Taser/Freeman Hrabowski EP9 - Christine Lagarde, The Pledge, Taylor Swift EP10 - Hard Times Generation, The Flavorists, Angelina EP11 - Prosecuting Wall Street/Michael Buble EP12 - President Obama, Howard Buffett EP13 - The Majority Leader, The Gardens of the Queen, Meryl Streep EP14 - The Library, Mount Athos EP15 - The Majority Leader, The Perfect Score, The ascent of Alex Honnold EP16 - Stem cell treatments, Brothers in the Marines, Truffles EP17 - Groupon, Qatar, Jake EP18 - Wildebeest Migration, Elephant Dictionary, Jane Goodall EP19 - Leon Panetta, Roger Goodell, Big Game Species in US EP20 - Dolly Parton, Anna Wintour, Meryl Streep EP21 - Deception at Duke, India's Gold, The year of Adele EP22 - Trapped in Unemployment, Treating Depression, The Mozart of Chess EP23 - Going to Extremes EP24 - Stuxnet, The Archbishop of Dublin, Redshirting EP25 - The Spymaster Speaks, Teacher to the World, Aerosmith EP26 - SpaceX, Face Blindness EP27 - Resurrecting Chrysler, Evidence of Innocence, Novak Djokovic EP28 - Hard Landing, Sugar, Art Market EP29 - An Imperfect Union, The Sport of Kings, Joy in the Congo EP30 - Mike Wallace EP31 - The Case Against Lehman, Christians of the Holy Land, The Trouble with Treasure EP32 - Hard Measures, Hooked EP33 - The Raptor, Cleaning Up Whitley County, Michael Phelps EP34 - Hank, The Gulen Movement, The Role of a Lifetime EP35 - Dropping Out, Hard Cases, Roger Waters EP36 - Final Resting Place, Tel Aviv, The Many Meryls EP37 - Elon Musk, Jeff Hall and the NSM, Angelina Jolie EP38 - Leon Panetta, Texas Safaris, Matt Stone and Trey Parker EP39 - Insiders, Freeman Hrabowski, Taylor Swift EP40 - Greg Mortenson, Howard Buffett, Novak Djokovic EP41 - Stuxnet, Qatar, The Most Expensive Food in the World EP42 - A Lobbyist's Playbook, Redshirting, The Mozart of Chess EP43 - Steve Jobs, Apps for Autism EP44 - Evidence of Innocence, India's Gold, Michael Phelps EP45 - Hard Times Generation, The Life and Death of Vincent Van Gogh EP46 - Sugar, Face Blindness EP47 - Romney Ryan, Trapped in Unemployment, Joy in the Congo EP48 - The Case Against Lehman Brothers, The Archbishop of Dublin, Aerosmith EP49 - The Pledge, Stem Cell Fraud, The Sport of Kings EP50 - Resurrecting Chrysler, The Flavorists, Teacher to the World EP51 - Killing Bin Laden EP52 - The Spymaster Speaks, The Player, The Year of Adele EP53 - President Barack Obama and Mitt Romney