Pちゃん回答ポイント なしウォッチ

英文の添削をお願いします。間違っている箇所や、不自然なところを訂正していただけるとありがたいです。

Many media around the world foresaw the victory of Mrs. Hillary Clinton in the 2016 U.S. presidential election but Mr. Donald Trump won. Why did they fall short of expectations? A few Japanese journalists foresaw Mr. Donald Trump would win this election and the one of them said a interesting thing.
He said "I was sure that Mr. Donald Trump would win this election last December because he was saying about American's real intention which they couldn't say but wanted to say. For example, economic gap and immigration issue. I went to the U.S for news gathering last month and asked Americans which person you will vote. Then many of them answered evasively at first. And when I asked them again, so they said they would vote Trump. I asked them why you were evasive, and then they said that not to befog it was more awkward because many media thought the supporters of Trump were lower-income white people and racists and sexists."
The supporters of Clinton were more than them of Trump in opinion research but it couldn't find the people who supported Trump in secret.