Yes they hate USA in The Islamic World and the Middle East

US justice means nothing in Middle East1948, Israel came into existence primarily at the behest of and completely dependent on the United States, as a result of the many thousands of American and European Zionists who had moved there over the previous decades, mostly illegally, to fulfill their Zionist dreams. Within a year, a wave of terror, deliberately instigated by the Israeli government and conducted by the Israeli Army and the terrorist organizations run by the far-right Zionists, swept through the Palestinian villages under Israeli control and nearby areas. Waves of refugees, nearly a million in all, quickly fled to the Gaza Strip (then under Egyptian control), the West Bank (then under Jordanian control) and into Lebanon and Syria, to what were intended to be temporary refugee camps. The number of Palestinian villages in Israel was reduced from 365 to little over a hundred in just a few months – pine forests were planted by Israel to hide the foundation stones from tourists. Today, a half century later, the refugees continue to live on international handouts in those same "temporary" refugee camps, their homes, factories, farms and pastures (at least among those old enough to remember) a distant, fading memory. In the intervening years, Israel has not lifted a finger to alleviate the misery it has caused among these refugees, nor has the United States ever urged it to do so.read more at  http://weeklyseries.blogspot.com/2010/05/yes-they-hate-usa-in-islamic-world-and.html 

Why is that whoever the Arabs hate seems to be on the right side of things?

I would take it as a complement.

Today, a half century later, the refugees continue to live on international handouts in those same "temporary" refugee camps

Yeah and why is that? Maybe because the Arab countries refuse to let them out and rebuild their lives by granting them citizenship?

Do the Palestinian Arabs in Europe and N. America live in refugee camps?

we in islamic world do not hate any gentle people but such as any people when some one or country need to make pressing on us to forget our religion and culture , we must hate them or the responsible men only not bublic people.

america do alot of mistakes in iraqq and aphganestane such as killing civil people and take country resources and spending in it for imaginning tourrism