Brazilians have started poisoning primates, even though spread is human-to-human
Fox's three babies also 'humanely euthanized'
Taxpayer-funded study aimed to explain high rate of HIV in trans women
Petitioner has ties to PETA and violent animal rights organizations
First Democratic candidate to embrace controversial Obama legacy
PetSmart says PETA paid operative to gain employment, illegally record conversations
PetSmart lawyer says it was 'coordinated attack' by PETA and employee to collect secret footage in stores