How about the American Civil Liberties Union?
I believe they fight for human rights. Check out their website:
http://www.aclu.org.
This is a brief description of what they are about:
The American Civil Liberties Union (ACLU) is our nation’s guardian of liberty. We work daily in courts, legislatures and communities to defend and preserve the individual rights and liberties guaranteed to every person in this country by the Constitution and laws of the United States. Our job is to conserve America’s original civic values - the Constitution and the Bill of Rights.
THis is what they have to say about immigrant rights:
Since this nation's founding, more than 55 million immigrants from every continent have settled in the United States. In fact, with the exception of Native Americans, everyone living in this country is either an immigrant or the descendent of voluntary or involuntary immigrants.
Yet every wave of immigration has faced fear and hostility, especially during times of economic hardship, political turmoil, or war:
in 1882, Congress passed the Chinese Exclusion Act, one of our nation's first immigration laws, to keep out all people of Chinese origin
during the "Red Scare" of the 1920s, thousands of foreign-born people suspected of political radicalism were arrested and brutalized; many were deported without a hearing.
in 1942, 120,000 Americans of Japanese descent were interned in camps until the end of World War II.
It is true that the Constitution does not give foreigners the right to enter the U.S. But once here, it protects them from discrimination based on race and national origin and from arbitrary treatment by the government. Immigrants work and pay taxes; legal immigrants are subject to the military draft. Many immigrants have lived in this country for decades, married U.S. citizens, and raised their U.S.-citizen children. Laws that punish them violate their fundamental right to fair and equal treatment.
The ACLU has been one of the nation's leading advocates for the rights of immigrants, refugees and non-citizens, challenging unconstitutional laws and practices, countering the myths upon which many of these laws are based. Use the resources on this page to learn more and take action to protect the rights guaranteed by the Bill of Rights. Our latest news releases are listed to the left; actions you can take now are listed to the right, along with additional resources. The most recent immigrants rights features are included directly below.