were. who was a bigger thrill to see? >> definitely warren buffett. >> yeah, i think warren buffett. >> just kidding. and guess who retweeted the photo sir paul himself, saying, just hanging out with friends. ♪ i get by with a little help from my friends ♪ >> can't a guy just eat his ice cream without being put under the micro scope like some kind of beatle. ♪ jeanne moos, cnn new york. >> there's something about that pictures, just pretty incredible? seven minutes and they thought they might miss them. john paul, the co-founder of patron, born to immigrant parents and now he is one of america's richest people. how his upbringing shapes the way he sees the border crisis. that is out front.