The answer should be China. According to "The Independent" News channel, <span>Mao's Great Leap Forward 'killed 45 million in four years'.
Hope this Helps! :)</span>
Nearly 25 million people came to the us between civil war and the beginning of world war 1
While there can't be a definite answer, there is an explanation. America is generally a diverse place, as it is the country of immigrants. This brings in a mixture of culture.
Certain cultures may have hate for others, which can generate the hate you see. Another possibility is the idea of the silent majority. The amount of people who spread hate may be in the minority, but their voice is so loud they may appear to be the majority. =)
