The 1960s completed the weird reversal of America’s two political parties. The Radical Republicans brought about a second American revolution with the 13th, 14th and 15th Amendments. They were committed to a strong, large federal government, to public education and to expanded voting rights. A century later, Republicans were adamantly opposed to all of those things. Today, if you hear a politician railing against public schools, or calling for voting restrictions, or for a smaller and weaker federal government, you know without looking that this politician is a Republican. Today if you hear a politician attacking due process, or citizenship for all born here, or equal protection, then you know without looking that this politician belongs to the party that bears the same name as the party that fought to enshrine all those things in the Constitution.