The Huffington Post has up an article about demonic candy. Apparently, Pat Robertson's Christian Broadcasting Network posted a blog by Kimberly Daniels warning of evil Milk Duds and satanic candycorn. I surfed to the CBN website but it looks like they took the post down. But according to Huff Post the CBN writer wrote that:
"During this period demons are assigned against those who participate in the rituals and festivities. These demons are automatically drawn to the fetishes that open doors for them to come into the lives of human beings. For example, most of the candy sold during this season has been dedicated and prayed over by witches."