Rapper Nicki Minaj speaks at event highlighting killings of Christians in Nigeria Rapper Nicki Minaj said "faith is under attack" in Nigeria while delivering a speech Tuesday at an event hosted by the United States Mission to the United Nations. (Credit: US Mission to the United Nations) NEW You can now listen to Fox News articles! Gunmen reportedly attacked a church in Nigeria , killing at least two people and kidnapping the pastor and some worshippers, according to Reuters, which cited police