Jessica Simpson couldn't escape the wrath of animal rights activists incensed over her wearing fur. The "Open Book" author was leaving Il Mulino restaurant in NYC after midnight when she was accosted by some anti-fur protesters who shouted out "animal abuser," "murderer" and "shame on you" as she hopped in her SUV. One guy hammered his point home by screaming ... "What type of person would wear fur in 2020?!"