fascinating conversation with millennial voters on our cbs news youtube channel and on our streaming service, cbsn. police are investigating a fire last night at a predominantly african american church in greenville, mississippi, last rcght. someone spray painted "vote trump" on the hopewell baptist church. there are no suspects, but the mayor is calling it a hate crime. becomplaint has been filed with ion federal election commission alleging that a boston law firm broke campaign finance laws with fraudulent donations to politicians, mostly democrats. the case was turned up in a joint investigation by "the boston globe" and the center for responsive politics. tony dokoupil has details. >> reporter: the thornton law firm has ten partners, but orllar for dollar it's one of the nation's biggest political donors. according to the firm's own donnels leaked by a whistle- blower days or hours after making these donation, parties received money matching the