It has been 3 years since that interview. Could he have had an epiphany? It is possible. I do not know.
Lots of politicians have epiphanies right before they hit the campaign trail, then they get elected and fall back to their old ways. John McCain is a prime example.
Trump says he is pro-life. What pro-life organizations has he supported? He says he is not for same sex marriage. What has he done in support of DOMA?
That interview is 3 years old, but he has not done or said anything to indicate in those 3 years that he had this epiphany until now. I’m cautious and suspicious.
I do not have a candidate I am backing at this point, so I am not being a contrarian to further some other candidate. I really just do not trust him in light of his past history.