I teach American history and the current unit includes learning about Johnson's "Great Society" programs - the high point for federal government involvement in solutions to social and economic woes that includes programs like Medicare, Medicaid, Head Start, Clean Air and Water legislation, support for public education, consumer protections, Civil Rights Act, Voting Rights Act, ended immigration quotas, etc. etc. etc. Certainly the Great Society programs had their flaws, but many are still around today, a testament to their effectiveness and popularity.
One of my students said: "Wow, the Great Society is the exact opposite of what Trump wants to do."