>> because any presidential candidate that describes episodes like this in their past is going to have to expect a certain amount of scrutiny on those incidents. when you're talking about someone that will be president of the united states, you want to know as much as possible about their temperament. this is my fourth presidential campaign. we constantly look into these issues for all the candidates who are running for president. i think it's absurd that dr. carson doesn't expect that reporters would look into this aspect of his past. we are still waiting for the carson campaign to connect us with people who can tell us more about these incidents. >> i think you made an important part that you're trying to get the campaign to help you find those people and they didn't. when he calls this an attack, you say it's just journalism. >> it's just journalism. i understand that dr. carson is