Listen to Donald Trump's acceptance speech: https://youtu.be/-smetnW-k28?t=275

I prefer to believe that half of the people of the United States want to come together to build a better nation.

Edit: Hello downvoters. At almost the very top of his speech Trump specifically said he was reaching out to people who didn't support him, for guidance and help in unifying and improving the country.

Trump's prepared to work with you on unity, are you prepared to work with him? For better or worse dismissing him will not get your views heard, neither will calling him and his supporters names.

Sanders issued a statement saying “To the degree that Mr. Trump is serious about pursuing policies that improve the lives of working families in this country, I and other progressives are prepared to work with him. To the degree that he pursues racist, sexist, xenophobic and anti-environment policies, we will vigorously oppose him.”

Obama and Hillary said, let's give him a chance and wait and see.

That does not seem unreasonable.

I'm sure there are at least a handful of Trump policies that you can support and agree with (see for example his ethics in government reform policy).