the real insiders and trump is the outsider, everybody knows that trump is the real outsider here. it doesn't work. >> next scam, this is by the our principles pact. >> reports are that trump lured students with seminars and then trump touted his so-called professors. >> he's are all people that are hand picked by me. >> the truth about trump university -- donald trump made millions. while hard working americans got scammed. donald trump belongs in 3:00 a.m. infomercials, not here. learn more at trump questions.com. our principles pact is responsible up. >> i kind of like that, seemed very specific. what did you think? >> most people will tell you they hate attack ads but i give this a b-plus. this one in particular is effective because it goes at the core of what people like about trump, he's a successful business man. they say he's preys on americans, so it puts into people's minds about whether or not he would be a good president. >> so the donald trump campaign has their own ad.

>> jobs, freedom, security. they feel out of reach because corrupt politicians have sold us out to the insiders. neither hillary clinton or donald trump will fight the system because they are the system. the ruz is a conservative. constitution who's taken on washington and won. he's tested, trusted and ready to lead. i'm honored to join ted cruz as his running mate. >> i'm ted cruz. >> i'm fiorina. >> we approve this message. >> did it work?

has their own ad. it includes donald trump jr. >> many people think of my father as a tough guy and he is. we had to know what we were talking about before we brought him a proposal, but it's that toughness that i want renegotiating trade deals with china and mexico and keeping me and my family and your family safe. my father will make an incredible president.