extremist watchdogs like the anti- defamation league, national news outlets, andnd journalists like micah loewingern the 6. >> loewinger: if they had been paying attention to the whole network of far-right groups online that were extremely vocal and very public about what they wanted to happen, i don't believe we would have seen so many people break into the capitol. >> watkins: police are doing nothing, they're not even trying to stop us at this point. >> alfonsi: members told us at least 40 oath keepers were at the january 6 rally, with some, seen here, providing security to trump associate roger stone. 13 people associated with the oath keepers have been charged with federal crimes, including jess watkins, who has pled not guilty. the zello recordings are helping prosecutors make their case. zello has since deleted 2,000 of these extremist channels. >> javed ali: that is just a small demonstration of capability, that luckily didn't turn into a more lethal threat. >> alfonsi: javed ali is a former n.s.c. senior director, and was a counterterrorism official at the f.b.i. under the trump administra