Daily Show Prep - Friday July 31, 2015

• Billionaire Mark Cuban would consider Trump VP spot
• Trump blasts past Walker in Iowa poll
• Obama hiding Iran nuke documents
• Energy Sec.: The side deal is 'confidential' not 'secret'
• Support for the Iran deal slides
• Jeb slammed for ties to Bloomberg Foundation, Planned Parenthood
• Backlash against company that set $70,000 minimum wage
• ABC covers Cecil the Lion 15x more than abortion videos
• Hillary flip-flops on Planned Parenthood story within 48 hours
• PETA calls for execution of Cecil's killer
• New federal program gives college money to inmates
• UCLA student who called for free government tampons says criticism is sexist
• Medicare cuts of funding for penis pump
• Car attempts to crash barrier at U.S. Capitol
• Baltimore killings soar to 43-year high
• Just 30% would vote for Obama if he could run again
• Jets fans troll Tom Brady on first day of training camp
• Tom Cruise bans questions about Scientology on 'Mission' promo tour
• Expert of the Day: Sean Davis from The Federalist on the Planned Parenthood baby parts story and the coverup by the mainstream media
• Cursed at Birth, The Most Unfortunate Name of the Day: NPR correspondent Kat Chow