Bread for the World
"Bread for the World is a nationwide Christian citizens movement seeking justice for the world's hungry people by lobbying our nation's decision makers."
http://www.bread.org/

Heifer International Campaign
"Ending Hunger, Caring for the Earth."
http://www.heifer.org/

Save the Children
"Save the Children is the leading independent organization creating real and lasting change for children in need in the United States and around the world."
http://www.savethechildren.org/

The Human Rights Campaign
"Working for lesbian, gay, bisexual and transgender equal rights."
http://hrc.org/

The One Campaign
"ONE is a new effort by Americans to rally Americans – ONE by ONE – to fight the emergency of global AIDS and extreme poverty."
http://www.one.org/

UNICEF (The United Nations Children’s Fund)
"Works for children's rights, their survival, development and protection, guided by the Convention on the Rights of the Child."
http://www.unicef.org/