Why should we believe that? Why do you believe that? Who is to say the people targeted have affiliations to the organizations claimed? The US federal governm

Why should we believe that? Why do you believe that? Who is to say the people targeted have affiliations to the organizations claimed? The US federal government has little credibility. Usually we demand they back up their assertions in court before they're believed. Courts exist because we know governments lie, so how can you be so confident here?