http://news.bbc.co.uk/1/hi/world/americas/8006548.stm
Washington has confirmed it will boycott a UN forum on racism in Geneva next week because of differences over Israel and the right to free speech.
The state department said the proposed text of the conference's guiding document remained unacceptable despite having been amended significantly.
The US and Israel quit a similar forum in Durban in 2001 when its draft document likened Zionism to racism.
Current language about "incitement to religious hatred" also alarms the US.