oh, poor stupid dave. the fact that you think trump did anything positive yesterday demonstrates very well that you don't know shit about the types of voters who decide elections.
an angry, screaming, xenophobic tirade is how it is being described. half of his hispanic advisory team is leaving him. now was when he needed to pivot and soften, lest he lose hispanics and college educated whites. instead, he went full-hitler with the scapegoating, lies, anger, and screaming.
indeed, what you witnessed last night was the pickett's charge of the campaign, which itself is the pickett's charge of white nationalism in GOP politics. trump's whole campaign is an angry, desperate last gasp of a demographically unviable set of ideas and policies, and the hate speech last night was the angry, desperate last gasp of the trump campaign.
when you are losing and need to gain voters, like trump does, you don't alienate the very people you need to come over to your side. but that is what trump did last night.
good luck winning florida with 14% of the hispanic vote. mccain and romney got about 30-35% and both of them still lost. trump is now pushing arizona and texas into swing state status decades ahead of schedule. hispanics are 31% of the electorate in arizona. there are not enough angry white racists like you to overcome that, dave.