I have long said that Trump is not a drinker on account of alcoholism killing his brother. Trump has been the sober guy at all the perverse parties his entire life. I think he is sickened by the corruption. An old TV interview of his, maybe Oprah or something where he was asked if he would run for President he said something to the effect "if is got bad enough I would try to do something about it." I think it is obvious at this point it got bad enough, and to quote the Blues Brothers he's on a mission from God.