as for barr, he claims the fbi opened its investigation on what he calls the thinnest of suspicions, and he's repeating another of trump's lies, that the fbi under the obama administration spied on the trump campaign and got people to wear wires to record conversations. >> the greatest danger to our free system is that the incumbent government used the apparatus of the state, principally the law enforcement agencies and the intelligence agencies, both to spy on political opponents but also to use them in a way that could affect the outcome of the election. >> it's really unbelievable. these people. i mean -- okay. facts first. while the fisa court did authorize surveillance of carter page, the i.g.'s report doesn't