this protest looked like any other demonstration, but according to experts, all is not quite what it seems. they were reportedly hired by a pr group with links to chinese state media. they are essentially a pro prc propaganda operation. reporter: the chief analyst at a sieper security firm owned by google released a report alleging that says its content partners include chinese state imme media hired unwitting americans to organize pros tests in washington, d.c. they were essentially a factor, but they really escalated their tactics. this were able to get essentially roving protests to happen and ended up in front of thwhite house. this is a really aggressive tactic. reporter: the aim of the firm is to spread pro-china pro propaganda and stoke division in the u.s. we did a demonstration that dealt directly with black lives matter and also pro choice. reporter: the americans that
programs. like the h 1 b program. it sounds like your husband came here, got an education, is very high skilled. those are the kind of visas that we want to give out under the h 1 b program. despite night after night under controversial crowds, tom mcchlintock hasn t shied away from people. they filled the auditorium and steps outside. top of mind, where the u.s. is going and what congressman tom mcclintock is going to do about it. we re not paid we re not an narcotic k annarchists. we ll be judged on our ability to vastly improve the health care system. reporter: whatever hostility seen here is a far cry from the pros tests in roseville where