Donald Trump gives clues about his potential running mate

Former president Donald J Trump gave an interview to Fox News, this weekend, announcing the profile of his future vice-president. He was hesitant of naming who that person is but promised it will be announced it soon. 

   "What criteria are you using to identify who your running mate is?" Bartiromo asked. "Always it's gotta be who is going to be a good president. Obviously you always have to think that, because in case of emergency. Things happen, right? No matter who you are, things happen. That's gotta be number one," Trump responded.