When you go to Washington and get off at Union Station, as I sometimes do, and see the Capitol building, I get this hopeless feeling that comes over me.

It used to be that the working class, broadly speaking - Americans who worked with their hands, who worked in factories, who were not in management - were an interest group, a political interest group. And their main spokespersons were the Democrats. Their platform was the Democratic Party. And that began to change after the 1960s. Not for black or other working class Americans, but for white working class.

You don`t have to be foreign policy expert to succeed as president, but you have to have ice water for blood.

Depended on the soldier. To relax, most of them put on headphones or played video games. Later in the war some of the younger officers began to read a lot of anthropology because they realized that the basic problem was that they were trying to fight a war in a culture they didn't understand. They might have read someone like Margaret Mead.

The ranks of educated professional swelled as more Americans went to college and more Americans sort of adopted a more cosmopolitan lifestyle and worldview. And as the Democrats were looking for an alternative to the unions who no longer seemed like a large enough base for the party, they found the educated who veered more toward a progressive cultural outlook, who may have had - may have been working in the financial sector, in entertainment, in media, in universities. That became really the rank and file of the Democratic Party over a long period of time.

If Hillary Clinton becomes president, how is she going to be able to get the country behind her when she seems like a political figure from another era?

When Donald Trump in one speech said I love the poorly educated - which was a remarkable thing to say - he was saying those are my people.