Continuing coverage: A new study authored by John Friedman, along with Raj Chetty of Harvard; Emmanuel Saez and Danny Yagan of the University of California, Berkeley; and Nicholas Turner of the Federal Reserve, suggests that selective colleges would be far less economically stratified if lower-income students had a boost like those for children of alumni.
Richard Arenberg in BBC News, "This is an additional oath above their oath of office - it's to underline that this is different from the partisan and legislative procedures they normally go through. Even beyond the oath to the Constitution when they take office, they need to additionally swear to offer impartial justice in this trial."