Money Iowa’s new ag trespass law seeks to ‘intimidate and silence’ whistleblowers, critics say June 13, 2020Donnelle Eller, Des Moines RegisterComments Off on Iowa’s new ag trespass law seeks to ‘intimidate and silence’ whistleblowers, critics say As Iowa's first two so-called "ag-gag" laws bog down in legal challenges, the Legislature is launching a third.