That and what's on social media right now. >> robert kennedy jr. is a disgrace and a menace. as are the other individuals who share these lies. according to census survey data, there are millions of americans who say they're not going to get a covid vaccine because they're concerned about side effects, they don't trust vaccines in general, they don't believe they need vaccines, they don't trust the government. how do we convince these people? how do we reach out to them in a constructive way? >> so there's a couple things. here at brown we're doing a project with communities across the country...