them to be going donald trump. or are you looking for somebody with the temperament to be president which hillary clinton wins. what is driving people. terrorism. on the economy. he is tied or slightly up. we're looking for how these rank in terms of people's priorities. >> david, where do you come down on the debate on the idea of hidden white, working-clos voters or hidden white voters with college education who don't answer the polling questions, that they're not really there, that that's an imagination? >> well, we have seen over time in polling going back 50 years, not only in this country but in other countries, that there are tendencies for some voters to give the answer they think the person who is calling on the other end of the line is -- especially if it can be offensive in society. i think there is a possibility of a brexit type vote. you have to look out for that tonight. is it a brexit type vote or is it that the coalition sticks together. if the coalition sticks together