Explain to me where there is racism there, and actually use the full quote - don't try and cherry pick parts of it. Even in your stupid quote from some media source, its broken into two obvious parts - that isn't the sentence he said, its made up by clipping what he said into pieces.
Beyond that simple answer, of the quote you're saying is racist not actually being a quote from him, again Countries do not equal Races.
And you wonder why you don't often find people who will talk to you about being a Trump supporter? look at the kinds of things assholes like you say - Trump supporters are racists, retards, etc etc. They've been hearing that since before the election. Deplorables, and more. So does it surprise you that people won't volunteer it to someone they don't know feels the same? It doesn't mean that half the country doesn't support him, it means they don't want to hear the opinions of useless assholes about how they're "illiterate, racists, uber rich, those directly benefiting without regard to human life or suffering, and those too stubborn to admit they have been duped...oh..lets not forget the gun nuts or those otherwise seemingly just plain crazy with their own bizzare agendas" for supporting the president of the united states and having voted for "anyone other than Hillary"