. -- professor, sarah ransome talks about the use of big data by law enforcement. >> they were collecting their own data and information. is thatis happening now the police are increasingly putting information on all these books that have no direct from injustice contacts. part of that has to do with this variety component of data that they are increasingly purchasing information from privately collected companies. they are using tools like automatic license plate readers. that kind of information is also being used. sarah, she will be on c-span q&a. 14 years. congressman, former congressman dick gephardt joining us this morning, now a member of the national council on election integrity. nine days after the election yal election, thanks for being with us this morning. guest:

our correspondent sarah ransome is in st austell for us.ally because it has formed the backdrop for many hollywood films, whether it be rebecca, treasure island, alice in wonderland, and of course tv series like poldark, and somewhere like here which is very heavily reliant on tourists coming to see it and be part of it, they have gone out of their way to try and make this part of england as covid—secure as they can, and during the previous lockdown, lockdown one, tourism leaders and companies were saying please don't come, we don't want you here, and you weren't allowed to travel, so they couldn't come. but when those restrictions were lifted, organisations and companies and businesses had gone out of their way to make this part of the world as covid—secure as they possibly could be. hundreds of thousands of pounds we re be. hundreds of thousands of pounds were being spent in hospitality areas, in accommodation providers, to try and make sure that people who came here were able to come here and be safe and secure in their visit during thei