The story of what's happened at Michigan over the last decade plays out in a new book by John Bacon.
The Supreme Court backed the part of Arizona’s tough immigration law that allows for police to check the immigration status of anyone they stop.
Others components of the bill were struck down though — they include:
The high court also ruled on a case regarding campaign finance. By a 5-4 vote, the court’s conservative justices said the 2010 decision in the Citizen’s United case applies to state laws on campaign finance. In doing so, the justices struck down a Montana law limiting corporate campaign financing.