CNN: how many mosques have been targeted just this year?

Anti-Muslim sentiment remains high.  CNN mapped 33 incidents from January 1 to March 20, 2017, where mosques were targets of threats, vandalism or arson. The incidents span 19 states from Florida to Hawaii (and, sadly enough, include my hometown of Davis, California). (By comparison, during the same time period in 2016, CAIR counted just 17 incidents.)