emerging about russian efforts to have discord online. matthew chance is just outside one of the tropical farms named in the indictment. matthew, what are you learning? >> reporter: first of all, wolf, learning this troll farm behind me, internet research agency is still functioning. we expect to see it closed up, there's been so much publicity surrounding it. but all through the day, people are coming and going, workers coming out for cigarette breaks. a reminder, this is the place named in the u.s. diamond as being the office where all the illegal activity took place. russians posing as americans, inserting themselves in blogs and internet chat rooms, hiring advertising space to promote one candidate or the other. even organizing divisive political rallies on the streets