>> to date we have run down more than 1,000 leads in this investigation. some some created a better profile into the madness of this suspect, we do not still have a clear motive or reason why. >> tucker: that was the clark county sheriff saying this is still no motive where stephen paddock opened fire on the music fire. and an article today said the real question is what paddock into a psychopath without a moral code that would scream to him that what he was planning was pure evil. joining us now patrick buchanan. it's not a phrase we use a lot -- evil. looking at communism and fascism