"The United States pulled its human rights officer from Bahrain last week  after he'd become the subject of a weeks-long campaign of ethnic slurs and  thinly veiled threats on a pro-government website and in officially sanctioned  newspapers.  Ludovic Hood left the island nation on Thursday. During his final days in  Bahrain, Hood was given security protection equal to that of an ambassador, U.S.  officials said."  The US won't say a word.