Azealia Banks Got Into a Nasty Twitter Fight With Sarah Palin, and Now Palin's Suing Her

Update: Well this just became even more of a s**tshow. Sarah Palin is suing Azealia Banks, according to People. "I think this time I don't just sit back and swallow it, but put the fear of God in her by holding her accountable," she told People. "As many of you have for years implored me to do, I'm…