 Johnson specifically said he asked Mayorkas whether drones were being used in the vicinity of the rally and that Mayorkas said he didn't know when Johnson asked him that question. In the meantime, we've got to turn the rhetoric down. We've got to turn the temperature down in this country. We need leaders of all parties on both sides to call that out and make sure that happens so that we can go forward and maintain our free society that we all are blessed to have. Johnson announced hours after the attack that Congress will do a full investigation of the shooting.